BATTERY GUIDE
renault-trucks.com
CONTENTS ENERGY SYSTEM
P 04
RANGE OF BATTERIES
P 09
BATTERIES RECOMMENDED FOR T / C / K RANGES
P10
STANDARD BATTERIES
P10
MAINTENANCE-FREE BATTERIES
P11
BATTERIES FOR LIGHT DUTY VEHICLES
P16
ACCESSORIES
P 18
ADVICE TO FOLLOW
P 19
ADVANTAGES OF RENAULT TRUCKS GENUINE PARTS
P 20
STOCK MANAGEMENT
P 21
FAQS
P 22
ENERGY-INTENSIVE EQUIPMENT TELEPHONE, TABLET & COMPUTER
GPS
MICROWAVE & REFRIGERATOR
RADIO & TELEVISION
AERIAL LIFT
TAIL LIFT
1 HOUR OF AIR CONDITIONING
=
10% BATTERY CONSUMPTION*
AIR CONDITIONING HEATING
Renault Trucks has a comprehensive range of batteries available which, paired with certain accessories and correctly maintained and recharged, will enable drivers to enjoy their equipment to the full, based on the purpose of their vehicles. This guide enables Renault Trucks to give an overview of the crucial role played by the energy system, and to present effective solutions to meet the needs of our customers. * estimated
RENAULT TRUCKS TOMORROW'S WORLD TODAY WORKING ALONGSIDE CUSTOMERS AND THEIR CHANGING ENERGY NEEDS
Contents
In a world where power is ever-present and needed for everyday activity, electricity is essential. The need for electricity today has almost tripled in 30 years: who doesn't have a mobile phone, tablet, fridge, etc.? That's why Renault Trucks is designing cabs with an increasing number of options and comfort levels to provide high quality driving. Living space is taken up by electrical equipment that is energy-intensive, significantly increasing the demand for electricity.
Renault Trucks BATTERY GUIDE
02 03
ENERGY SYSTEM ENERGY CYCLE The starter motor turns over the engine using electricity supplied by the battery. The engine drives the alternator which supplies all the vehicle electrical functions and recharges the battery. The energy cycle components are paramount and the smallest fault can lead to breakdown and the vehicle being kept off the road. 1
ENGINE Part of the drive line.
2
ALTERNATOR Charges the battery and other electrical components when the engine is running.
3
VEHICLE ELECTRICAL FUNCTIONS
4
CAPACITY (AH)
5
BATTERY This supplies electricity to the starter motor and on-board equipment when the engine is switched off.
6
STARTING POWER (A)
7
STARTER MOTOR This turns over the engine.
1
7
2
3 5
6
4
Alternators, starter motors and batteries are designed and developed by Renault Trucks to operate perfectly in this cycle. To maintain best performance, it is essential to replace these parts with genuine components.
!
When the engine is stopped, the battery continues to supply the electrical equipment that is still switched on and discharges. Remember to switch off equipment that is not required.
BATTERY SPECIFICATIONS ROLE An energy and power storage tank that is used to: Start up the vehicle via a starting current measured in Amps (A). Supply energy to electrical devices when the engine is not running. This is the capacity given in Amp hours (Ah).
Energy system
RELIABILITY CRITERIA Resistance to vibration. Resistance to charge/discharge: cycling. Power for starting. Storage period
BATTERY COMPOSITION OPERATING PRINCIPLE (ELECTROCHEMICAL) The battery is made up of lead plates and an "electrolyte" solution. This is necessary for the electrochemical reaction to produce electricity. Lead is a significant part of the performance of a battery because it affects the number of cycles and can provide the current necessary to ensure start-up. COMPOSITION (MECHANICAL) The plates are assembled in a sealed case and maintained using separators designed to withstand high vibrational stress (surface profile, engine vibration, position on the chassis frame).
+
30% MORE RESISTANCE WITH RENAULT TRUCKS PLATES
!
Renault Trucks specifically reinforces and tests its battery plates and separators according to precise criteria. No competing battery can meet the same requirements. With a poor separator, the battery will be less resistant to short-circuits (risk of breakdown and vehicle downtime).
04 05 Renault Trucks BATTERY GUIDE
TECHNICAL SPECIFICATIONS Suitable case size. Voltage expressed in Volts (V). Battery technology. Lead weight.
ELECTROCHEMICAL FUNCTION The battery is an electro-chemical function subjected to high mechanical stresses: 4 1
3
2
5 6
1
Terminal
2
Maintenance cap for standard battery
3
Set of positive and negative plates
4
Connection
6
Negative plate
5
Positive plate
7
Grid
7
ONE FACTOR THAT AFFECTS BATTERY PERFORMANCE: TEMPERATURE Available battery capacity
Engine starting power required
100%
27°
100%
65%
0°
155%
40%
-18°
210%
18%
-30°
268%
Example: At 0°C the battery only supplies 2/3 of its nominal power and the engine requires one and a half times its nominal starting power. When cold, conductivity is reduced, battery internal resistance increases and the current is altered. Demands on a weak battery are even greater. It becomes more difficult to drive the moving parts of the engine.
!
The battery comprises chemical elements that are sensitive to the cold.
FACTORS THAT AFFECT THE LIFESPAN OF A BATTERY DISCHARGE DEPTH
ELECTRICAL CIRCUIT FAILURE
INTERNAL SULPHATION OF THE PLATES Energy system
TEMPERATURE
TEMPERATURE EFFECT ON STORAGE A charged battery that is left unused will gradually become discharged. The higher the ambient temperature, the quicker the discharge.
06 07
Check the charge indicator regularly if there is one. Keep the battery constantly charged at a high level. Recharge the battery prior to each storage period.
DISCHARGE DEPTH The succession of charge/discharge cycles corresponds to normal wear of a battery. Premature wear happens when an undersized battery is fitted for the electrical power consumption of the vehicle and its use (tail lift, on-board comfort accessories, etc). In the case of a lead battery, deep discharges rapidly shorten its lifespan. Optimum power is no longer restored due to the loss of chemical elements, sulphation of the grids, etc.
SOLUTIONS Fit a battery with the technology and capacity to match the vehicle electrical consumption. For extended periods of life on-board, use the Renault Trucks battery charger (see Page 18).
Renault Trucks BATTERY GUIDE
SOLUTIONS
ELECTRICAL CIRCUIT FAILURE Consequences of a defective alternator A poor contact results in an insufficient battery recharge. Consequences of a defective starter Incorrect tightening of the terminals hampers smooth vehicle starting. SOLUTIONS Check compatibility between the battery, alternator and starter motor by using Renault Trucks genuine parts. Check the tightening of the terminals.
INTERNAL SULPHATION OF THE PLATES Internal sulphation of the plates is the main cause of deterioration of a lead-acid battery. This phenomenon occurs alongside deep discharges or when the battery is stored without being fully recharged. When sulphate forms on the lead plates, it insulates the active surfaces from the electrolyte, so the starting performance deteriorates. SOLUTIONS
16h
Remember to check that batteries are fully charged using the charge indicator prior to any long period of downtime. If they are not fully charged, use the Renault Trucks battery charger (see page 18). Use a battery reconditioner (see Page 18).
CHOOSE THE MOST SUITABLE BATTERY When changing the battery, it is necessary to: CHECK THE FOLLOWING: - Size of the battery case. - Position of the terminals. - Method of attachment to the vehicle. - Available battery capacity (Ah). - Start-up current (A). When changing to a battery with a different amperage, order suitable spacers. On a gel battery, a charge indicator is required to ensure that this technology is recharged efficiently. The lead weight has a significant impact on the price and quality of a battery (number of cycles). The lead weight can differ between two batteries with the same capacity rating. UNDERSTAND ENERGY NEEDS The greater the electrical power consumption with the engine switched off (on-board comfort), the higher the battery amperage has to be.
UNDERSTAND THE EQUIPMENT AND USE OF THE VEHICLE If a tail lift or refrigeration unit, accessories or independent air conditioning has been added (high number of cycles): a higher capacity or technology battery should be fitted (Ah). If driving is over very uneven road surfaces (high vibration): a maintenance-free battery should be fitted.
SUITABLE BATTERYGUARANTEED PIECE OF MIND
RANGE OF BATTERIES COMPLETE RANGE
Standard Prower
Prower
Prower Plus
Prower Mega
Maintenance-free
High-tech
Prower Mega MF
Gel battery
Start battery
Capacity
180 Ah
140 Ah
185 Ah
225 Ah
140 Ah
185 Ah
225 Ah
210 Ah
75 Ah
Start-up current
1 000 A
800 A
1 000 A
1 100 A
800 A
1 000 A
1 150 A
800 A
800 A
Battery type (tray)
B
A
B
C
A
B
C
C
L3
Lead weight per battery
25.2 kg
22.5 kg
32.1 kg
37.3 kg
22.3 kg
30.6 kg
36.1 kg
47.7 kg
12.5 kg
Total battery weight
42.7 kg
38.9 kg
48 kg
60.8 kg
38.6 kg
47.6 kg
61.4 kg
66 kg
20.9 kg
Usage
Application Renault Trucks tests
Vehicle with low electrical consumption (no on-board activity) Medium & Heavy Duty
Vehicle with high consumption electrical equipment
Vehicle with moderate electrical equipment
Medium Duty
-
Medium & Heavy Duty
Medium Duty
Medium & Heavy Duty
Heavy Duty
Tested and approved to meet the requirements of the Renault Trucks general specifications
Prower
Prower Plus
Prower
Prower Mega
Prower Mega MF
Gel battery
Start battery
Charge/ discharge resistance (cycles)
★
★★
★★★
★★★
★★
★★★
★★★
★★★★
Not applicable
Deep charge resistance
★
★★★
★★★
★★★
★★
★★
★★
★★★★
★★
★★
★★★
★★
★★★
★★★
★★★
★★
Resistance to vibration
★
Check necessary water level
YES*
YES*
★
★★
NO
★★★
Storage period
Self-discharge of 4% per month at 25°C
Charge indicator compatibility
NO
Battery used as original equipment
NO
Battery assembly option at rear of chassis frame
NO
Not applicable
YES*
Self-discharge of 3% per month at 25°C
YES*
Not applicable
YES*
NO
NO
YES*
YES*
Selfdischarge of 3% per month at 25°C
YES*
Not applicable
YES*
YES*
Unit part number
50 01 860 347 50 10 306 543 74 21 914 431 74 21 914 426
Batch part number (quantity)
74 85 141 934 50 01 866 723 50 01 867 108 (X 10) 74 85 141 937 (X 21) (X 14) 74 85 141 935 (X 12) (X 21)
NO
NO
YES*
YES*
74 21 991 750 74 21 991 761 74 21 991 762
-
★★
Selfdischarge of 2.2% per month at 25°C
74 85 151 391 74 85 151 390 (X 10) (X 12)
* The water level must be topped up regularly to preserve your battery. Case dimensions: Length x Height x Width (in mm). Case A: 513 x 189 x 223, Case B: 513 x 223 x 223, Case C: 513 x 273 x 241.
Not applicable
YES*
74 22 496 772 74 22 496 770
-
08 09 Renault Trucks BATTERY GUIDE
RENAULT TRUCKS RANGE: 3 TYPES OF BATTERY
Energy System - Range of Batteries
Renault Trucks offers a complete range of batteries, based on the specifications of the original battery and the use of the vehicle, so that drivers can enjoy full use of their equipment. Renault Trucks helps you choose your battery.
BATTERIES RECOMMENDED FOR T / C / K RANGES
AIR CONDITIONING / NIGHT HEATER
REFRIGERATOR
ESTIMATED CONSUMPTION PER NIGHT ON BOARD (Ah)
Independent air conditioning
Yes/No
115-125
225 Ah standard or 210 Ah gel
Cab night heater + engine
Yes/No
90-100
225 Ah standard or 210 Ah gel
T / C / K RANGES
Cab night heater, 4 kW
Yes
60-70
225 Ah standard or 210 Ah gel
Cab night heater, 4 kW
No
40-60
225 Ah standard or maintenance-free
Cab night heater, 2 kW
Yes/No
40-60
225 Ah standard or maintenance-free
Without heating
Yes
30-40
225 Ah standard or maintenance-free
Without heating
No
40-60
185 Ah standard or maintenance-free
This is a recommendation. If there is other equipment with high electrical consumption (e.g.: tail lift), it is recommended to upgrade to a battery of higher rating than the recommendation above. The most energyintensive equipment is the independent air conditioning, the night heater and the refrigerator.
STANDARD BATTERIES PROWER, PROWER PLUS AND PROWER MEGA BATTERIES 140-185-225 Ah Power rating suitable for vehicles with energy consumption requirements and on-board equipment (except air conditioning and night heater). Electrical consumption when stationary. Water level to be monitored. Excellent resistance to vibration and uneven road surfaces. Secure installation with reinforced cases. Average resistance to cycling. Lead plate with polyethylene wrapped separator and glass fibre for better conductivity (for 185 and 225 Ah). Compatible with charge indicator (for 185 and 225 Ah). SHD (Super Heavy Duty).
The standard PROWER 180 Ah battery is suitable for applications that require low energy consumption when the engine is switched off. 180 Ah: entry level range. 7 kg less lead than the Prower 180 Ah battery. Power rating suitable for vehicles with low energy requirements and no on-board equipment. Moderate electrical consumption when stationary. Water level to be monitored. Moderate resistance to vibration. Moderate resistance to cycling.
Lead plate with polyethylene wrapped separator. Not compatible with charge indicator. Not Super Heavy Duty (SHD).
The grid construction and a lead-calcium and tin alloy reduce water consumption. The electrolyte reserve period is four times greater than that of a standard maintenancefree battery. Power rating suitable for vehicles with energy consumption requirements and on-board equipment (except air conditioning). INCREASED RESISTANCE TO VIBRATION Highly resistant to vibration Compatible with charge indicator (for 185 and 225 Ah). SHD (Super Heavy Duty).
1
Reinforced case with lateral ribbing.
2
Bonding of elements at the base.
3
3D locking piece on top of the elements.
4
Connections locked using "hot-melt" adhesive(1).
5
Side locking of units after insertion.
0 ADDED ELECTROLYTE
3 4
The very robust design of this battery offers optimum mechanical resistance under extreme operating conditions. (1)
hot melt: resin added to the bottom of the case.
5 1
2
Renault Trucks BATTERY GUIDE
10 11
MAINTENANCE-FREE BATTERIES REDUCED MAINTENANCE
Recommendation - Standard batteries
PROWER 180 AH BATTERY
LONGER SERVICE LIFE Adding carbon graphite increases the conductivity of the material, which optimises battery recharge on the vehicle. Without Carbon Mega Charge
With Carbon Mega Charge
The plates are coated in sulphate.
The quantity of sulphate is reduced due to the Carbon Mega Charge.
INCREASED SAFETY Flat cover: maintenance-free battery fitted with a flat cover and row of vent-plugs for centralised degassing. These rows are fitted with flame-proof inserts guaranteeing increased safety protecting against the risk of explosions. The watertight cover protects against acid leaks and has been tested and passed under the most severe usage conditions.
MAXIMUM SAFETY PROTECTION AGAINST RISKS OF EXPLOSION 1
Labyrinth
2
Flame-proof insert
3
Degassing vent
1
2
3
!
It is not necessary to carry out water level maintenance on this battery every three months. However, it is important to fully charge the battery before winter and the covers and terminals must be kept clean.
GEL BATTERY FEATURES AND BENEFITS. ADVANTAGES
Sealed design
No water evaporation. No need to handle sulphuric acid. Spill proof. No leakage, no risk of corrosion. Requires no maintenance.
Low self-discharge
Longer storage life (up to 8 months, fully charged and disconnected)
Improved charge acceptance
Shorter charging time compared to a liquid/liquid electrolyte battery.
Robust deep charging conditions
Can handle increased amount of deep discharges
Recycling
95% recyclable
Longer life
3 to 4 times greater cycling efficiency than liquid electrolyte batteries.
TECHNICAL DESCRIPTION The Renault Trucks gel battery is suitable for trucks with high energy consumption over longer periods of time (typically overnight parking and long haulage trucks). It is very well suited for deep cycle and deep discharge applications. Gel technology offers great advantage in terms of energy delivery for certain driving conditions. The available capacity of the battery, compared to the wet type, is not increased though the lifetime of the battery is significantly improved. BATTERY SPECIFICATIONS Capacity
210 Ah
Weight
66 kg
 Application
T & T-High range Recommended for vehicles with significant electrical power consumption and on-board devices (additional air-conditioners, refrigerator, tail lift, etc.)
Cycling with 50% DoD 1
800+ cycles
Cycling with 80% DoD
400+ cycles
Cycling with 100% DoD 1 Plate material Cold cranking 1
12 13
200+ cycles Calcium/Tin alloy 800 A
DoD(Depth of discharge): Durability at different levels of discharge. NB: A battery should never be allowed to drop to 100% DoD in normal usage.
THE DIFFERENCE: Renault Trucks batteries meet high requirements in terms of capacity, power, maintenance and ability to withstand vibration and leaks: Efficient cranking capacity (even in extreme cold conditions). High capacity and efficiency. Long service/operational life. Excellent cycling performance. Good charge acceptance. Minimal or no maintenance. The Renault Trucks gel battery is designed and developed to perfectly fit into the electrical system of a Renault Truck. It is essential only to use Renault Trucks Genuine gel batteries as spare parts. Using another battery that is not made according
Renault Trucks specifications will jeopardize the functionality of the electrical system, the charging function and power management of the truck in general.
Renault Trucks BATTERY GUIDE
1
Standard and maintenance-free batteries
FEATURES
AVAILABLE BATTERY POWER BASED ON VEHICLE RANGES 140 Ah
180 Ah
185 Ah
Distribution range charge indicator not available
225 Ah
Gel
T / C / K ranges charge indicator available
BATTERY CHARGE INDICATOR The battery condition is indicated on the instrument panel information display (depending on vehicle equipment level). Learn to understand this information and act accordingly. This will help minimise battery issues. BATTERY CHARGE INDICATOR LIGHT 1
Display this default window in your favourites menu.
!
3
The battery charge indicator displays the remaining energy level. The battery's maximum charge capacity is reduced as the temperature decreases.
Depending on the vehicle equipment level, it indicates the actual charge level, the recharge capacity and the capacity momentarily lost during low temperatures. ADVICE
2
1
Actual charge level
2
Recharge capacity
3
Capacity momentarily lost during low temperatures
The charge indicator is only compatible with Renault Trucks qualified batteries from 185 Ah and above.
OPTIMISING THE CHARGE On Renault Trucks batteries, the charge indicator is able to analyse battery performance and control the alternator to optimise the recharge.
Renault Trucks BATTERY GUIDE
14 15
Standard and maintenance-free batteries
BATTERIES FOR LIGHT DUTY VEHICLES 100% CHARGED 100% PEACE OF MIND
Renault Master II Renault Master III
Renault Mascott
Renault Maxity
Renault Trucks D Cab
Technologies
Requirements
Capacity (Ah)
Current (A)
Case size (1)
Advantages
Part Number
AGM/VLRA
Stop and Start
90
900
L5
- High energy demand - Starting power suitable for cold cranking
74 85 137 463
EFB
Stop and Start
110
850
L6
High energy demand
74 85 151 426
Battery Standard
Without Stop and Start
95
850
L5
Economical
50 01 865 216 (2)
AGM/VLRA
Stop and Start
90
900
L5
- High energy demand - Starting power suitable for cold cranking
74 85 137 463
Standard battery
Without Stop and Start
95
850
L5
Economical
50 01 865 216 (2)
Standard battery
Without Stop and Start
120
990
D2a(3)
High energy demand
74 85 137 105
Standard battery
Stop and Start
120
890
D2a(3)
High energy demand
74 85 137 105
Standard battery
Stop and Start
75
760
L3
Suitable for extreme cold countries for starting with 2 x 75 Ah batteries
50 01 873 245
Standard battery
Stop and Start
120
890
D2a(3)
High energy demand
74 85 137 105
Standard battery
Stop and Start
75
760
L3
Suitable for extreme cold countries for starting with 2 x 75 Ah batteries
50 01 873 245
Case dimensions: Length x Height x Width (in mm). L3: 278 x 175 x 190, L5: 353 x 175 x 190. L6: 392 x 175 x 190, D2a: 349 x 175 x 235. (2) Available as a pallet of 8 batteries, Part No. 50 01 867 451. (3) Battery 74 85 137 105 is also compatible with D-Access trucks. (1)
TECHNOLOGIES FOR STOP AND START APPLICATION ENHANCED FLOODED BATTERY TECHNOLOGY (EFB) EFB batteries were introduced as an alternative to AGM batteries for standard Stop and Start applications. Their durability in terms of charge and discharge cycles is lower than that of AGM batteries, but they remain very cost-effective. EFB batteries support applications that operate at partial state of charge with cycles of limited depth of discharge. 3 times more charge/discharge cycles Improved design with special carbon additives and the use of a glass fibre paper covering the plates. Withstands a high number of engine starts and extended stops.
Key performance Renault Trucks batteries
x3 High
Level of a standard battery
Ideal for vehicles equipped with Stop and Start and regenerative braking and for vehicles with higher than normal energy demands due to more frequent journeys or vehicles fitted with lots of equipment and accessories.
110 %
Power
Intensive use
Cycles
ABSORBENT GLASS MAT TECHNOLOGY (AGM) AGM technology is currently the most advanced battery technology on the market and meets the most stringent requirements. It works through acid being held in a micro glass fibre mat to allow a recombination of gases into water and to provide good compression of active materials. They are the best suited to meet the strictest requirements for vehicles equipped with Stop and Start, regenerative braking and passive boost.
Key performance Renault Trucks batteries
Very high Other AGM batteries
4 times more charge/discharge cycles. Optimum charge acceptance. Cold cranking power. Maintenance-free and no risk of acid leakage - maximum safety. Gas recombination and protective valve system (VLRA). Long storage period (low self-discharge).
Starting power / extreme cold
Power requirement
Intensive use
x4
120 % Level of a standard battery
Power
Cycles
Number of Charge cycles acceptance
COMPARISON CYCLIC DURABILITY Number of cycles at 50% PPD
!
16 17
STANDARD BATTERY
EFB BATTERY
AGM BATTERY
90
230
360
Always replace your battery with another that uses identical technology. Never use a standard battery in a Stop and Start vehicle. Only AGM and EFB batteries are likely to be resistant to frequent charge and discharge cycles on vehicles equipped with Stop and Start.
Renault Trucks BATTERY GUIDE
Power requirement
Number of Charge cycles acceptance
Batteries for light duty vehicles
Other EFB batteries
BATTERY ACCESSORIES Renault Trucks offers accessories which allow drivers to fully enjoy the smooth operation of the vehicle and its equipment when connected to the battery.
BATTERY RECONDITIONER As a result of the charge and discharge cycles, or prolonged storage, battery sulphation occurs, which reduces the effective surface of the electrodes. This equipment, which acts as a regenerator uses an electro-chemical method to break down the crystals of lead sulphate that have formed in order to preserve the capacity and life of the battery. ADVANTAGES Technical Maintains battery available charging capacity by preventing and reducing the build-up of lead sulphate. Environmental Increased battery life by directly tackling ageing caused by sulphation. Practical Fits easily into the battery compartment. PART NUMBER
DESCRIPTION
VEHICLES
74 23 162 781
Battery reconditioner
All vehicles
BATTERY CHARGER The battery charger is designed and approved for a fixed installation. It is suitable for all lead-acid rechargeable batteries used in vehicles equipped with a 24 V electrical system and a negative earth. When charging, there is no need to remove the battery caps from the battery elements or to disconnect the battery cables. The charger is designed to charge at low temperatures and has an integrated temperature compensator for the most efficient charge possible. This is a fully automatic charger with advanced switching, which means that it stops automatically when the batteries are fully recharged. The charger consumes minimum power and saves you fuel, because it avoids using the alternator to recharge the battery. The charger is not ADR-approved. ADVANTAGES Technical Optimum charge guaranteed, even in below zero temperatures. Practical The assurance of a correctly recharged battery. Fixed installation. No interference with advanced electronic equipment. PART NUMBER 74 23 034 242
DESCRIPTION
VEHICLES
24 V/20 A battery charger kit
All vehicles
Consider ordering a cable if you don't already have one. 74 03 986 351
Cable
All vehicles
BATTERY TESTER The MIDTRONICS tool is a mandatory requirement for dealers to test batteries under warranty.
Battery Accessories - Advice to follow
DESCRIPTION Designed for all types of battery. Can also be used to test alternators and starter motors. Automatically generates a new test code required for Renault Trucks warranty. All test information can be sent via infra-red transmission to a computer and then printed. Automatic updating via SDcard Update. ADVANTAGES Early detection of battery faults. PART NUMBER
DESCRIPTION
VEHICLES
74 88 890 075
Tester + cables
All vehicles
74 88 840 116
DVP 100 software + user manual
All vehicles
74 88 840 117
USB infra-red cable
All vehicles
NB: For accurate diagnostics, check that the clamps are clean.
ADVICE TO FOLLOW
Remember to activate the battery isolator (parking mode) when leaving the vehicle.
Fully charge the battery before each winter: - Charge > 24 hours for 170 Ah and 185 Ah batteries. - Charge > 48 hours for 225 Ah batteries.
For batteries that require maintenance. The water level should be 2cm above the plates.
Never connect batteries in parallel.
Keep batteries clean: cover and terminals.
Monitor its electrical consumption when the engine is switched off, especially for large equipment.
Renault Trucks BATTERY GUIDE
18 19
ADVANTAGES OF RENAULT TRUCKS GENUINE PARTS SEPARATORS Perfect thickness No risk of short circuit between the assembly plates
LOCKING ADHESIVE Optimum amount No loss of plate material caused by vibration No loss of battery life when the engine is not running
GRIDS AND THIN PLATES Optimum thickness No loss of power when starting. Extends battery life 15% plus thicker on Prower batteries and 30% thicker on Prower Plus and Prower Mega batteries compared to a standard battery
ATTACHING INTERNAL CONNECTIONS Secure attachment Maximum resistance to vibration
EXTENSIVE TESTING In order to secure quality, safety and low environmental impact, Renault Trucks is conducting a series of tests on the batteries and their behaviour in Renault Trucks. These tests are performed in a variety of environments including specially constructed rigs and testing under real driving conditions. Some examples of tests:
Vibration tests to ensure that batteries will withstand random vibrations (in all directions). Drop tests to ensure that a battery will withstand a drop without affecting its function. Impact resistance to ensure that batteries maintain their functions even after receiving an impact.
Terminal durability tests are performed to ensure that terminals will withstand specified torques. Climate change tests are conducted to ensure function, such as after 24 hours in +85°C, 24 hours in +20°C, 24 hours in -40°C etc. Road tests carried out in hot and cold climates.
Input
20 21
A battery is a perishable product. It discharges when it is not being used. It is essential to recharge the battery to maintain its performance during its period of storage. Temperature also has an effect on the storage period: the longer the storage period, the quicker the battery will discharge.
MONITORING OF "BEST BEFORE LABELS" The "best before" dot stuck on the battery indicates the delivery period (Europe). The "best before" label is stuck to the cover of every battery. A colour and a letter are allocated to each two-month period, irrespective of the year. The year in question is given by its last digit: 18 for 2018, 19 for 2019, etc. January February
March April
May June
July August
September October
November December
2018
18A
18B
18C
18D
18E
18F
2019
19A
19B
19C
19D
19E
19F
Renault Trucks BATTERY GUIDE
Output
!
Advantages - Stock Management
STOCK MANAGEMENT
FAQS EXAMPLES OF QUESTIONS ASKED BY CUSTOMERS Does the charge indicator operate in all temperatures? 1
Below -15째C, the charge indicator may no longer be able to carry out adequate predictive quality analyses. This function is therefore disabled. Its electrical power consumption has to be greatly reduced, otherwise it may no longer be possible to restart or connect the battery charger.
Will this reduced capacity due to the temperature be permanent? 2
No. The battery goes back to its initial performance level as the temperature climbs. At +25째C, the charge capacity and potential can return to 100%.
3 What should the driver do if a pre-warning message is displayed for vehicles equipped with a charge indicator?
When the engine is switched off, the charge indicator analyses electrical power consumption. Standard batteries and unmaintained batteries are unable to cope with high discharge levels. The charge indicator helps the driver stay aware of any significant power consumption. If this message is repeated frequently, it means that the batteries must be changed at earlier intervals. In this situation, it is recommended to change to a higher capacity or superior technology.
What should you do if there is warning displayed for vehicles equipped with a charge indicator? 4
A warning message states that the batteries have reached a threshold that may prevent the driver from starting up if they continue to use electrical power with the engine switched off. Drivers are strongly recommended to restart the engine or to plug in the battery charger. 5 Why has Renault Trucks chosen to show the battery status on the driver's information display?
It is essential that the driver is alerted so that they can take preventive measures to avoid unscheduled downtime due to a drop in battery capacity. As a result of an increase in the amount of equipment that consumes a lot of electricity, this display offers the driver the option of understanding the different uses over the lifetime of the batteries and the effect of temperatures. It also indicates when the battery is approaching end of life, to assist with scheduling its replacement. If this warning occurs during a cold period, it is recommended to replace the battery very quickly to guarantee starting.
!
Are there any larger batteries available on the market (in terms of capacity)? 6
Renault Trucks offers a varied range of batteries suitable for customer needs: economy, standard, maintenancefree or gel. Its batteries are specially designed for heavy duty applications: - Reinforced case to withstand vibration. - Good tilt capacity. - Thick plates providing excellent conductivity. Batteries for marine applications are not suitable for trucks, for example.
7 Which vehicles face the greatest challenges when it comes to battery power?
Long haul transport vehicles have lots of on-board facilities that increase the risk of unscheduled downtime.
What to do to save energy from the vehicle's batteries? 8
The waiting time between LIFE ON BOARD and PARK modes should be changed. This adjustment can be made at an Approved Repair Workshop. The driver can also switch off anything that uses electrical power when they are not needed, especially when the engine is switched off. It is best to recharge mobile phones and laptop computers while the engine is running, for example. To ensure optimum battery operation, check that the connection terminal of the B+ cable is always clean and not corroded.
9 Can I use temperature controllers and vehicle heaters?
Yes, so long as you take into account the outdoor temperature and you adjust the interior air-conditioning to a moderate temperature (23 to 25째C). For example, if the driver selects a 10째C difference between the outdoor and interior temperatures, the batteries will discharge themselves within 4 to 5 hours. 10
What about external power converters?
They should be avoided. They consume a lot of energy. Passive energy consumption usually lies between 1 and 2 Ah. As a result, during one overnight stop of 10 hours, between 10 and 20 Ah are consumed, which is 5 to 20% of the batteries' usable energy, even when no device is connected. If the driver absolutely must use a converter, it should be disconnected as soon as it is no longer required.
The charge indicator is only compatible with Renault Trucks qualified batteries from 185 Ah and above.
Renault Trucks BATTERY GUIDE
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FAQs
renault-trucks.com
09/2019
We recommend Renault Trucks Oils. Dimensions and specifications are provided for guidance only. The manufacturer reserves the right to change them without prior warning. Renault Trucks SAS with a capital of â‚Ź50,000,000 - 954 506 077 RCS Lyon