EnerSys PowerSafe VM Series User manual

RESERVE
POWER
BATTERY
INSTALLATION,
OPERATION AND
MAINTENANCE
MANUAL

1. General Information 2
2. Safety Precautions 2
3. Technical Specifications 3
4. Receiving and Inspection 3
5. Storage and Freshening
Charge 3
6. Battery Location 3
7. Unpacking and Module
Assembly 4
8. Electrical Connections 5
9. Final Assembly Connections,
Checks and Commissioning
Charge 6
10. Charger Selection 7
11. Routine Operation 7
12. Routine Maintenance
Procedures 7
13. Cell Removal /
Replacement Procedure 8
14. Good Housekeeping 8
Appendix ‘A’ 8
Appendix ‘B’ 8
Appendix ‘C’ 9
Battery Record Sheet 10
Notes 11
1. General Information
PowerSafe®VM is a range of valve regulated
sealed lead-acid batteries. The utilisation of gas
recombination technology ensures that, in normal
operation, the gas evolution is minimal and no
topping-up is required during the service life of
the battery. As a separate battery room is not
necessary, PowerSafe VM is ideally installed
alongside or in the same room as the equipment
it supports.
IMPORTANT NOTE - IT IS MOST IMPORTANT TO
READ AND FULLY UNDERSTAND THESE
INSTRUCTIONS BEFORE COMMENCING THE
UNPACKING AND INSTALLATION OF THE
BATTERY. INSTALLATION SHOULD ONLY EVER
BE UNDERTAKEN BY SUITABLY QUALIFIED
PERSONNEL.
Care for your safety
No smoking, no naked flames,
no sparks
Electrolyte is corrosive
Electrical hazard
Shield eyes
Clean all acid splash in eyes or
on skin with plenty of clean
water. Then seek medical help.
Acid on clothing is to be
washed with water.
Danger
Read instructions
Risk of explosion or fire. Avoid
any short circuit. Metallic parts
under voltage on the battery,
do not place tools or items on
top of the battery.
Re-cycle scrap
batteries.
Contains lead
All lead-acid batteries are potentially dangerous
and particular care must be taken during their
handling and installation.
Personnel undertaking this work must be
provided with appropriate equipment to ensure
their safety and in addition to exercising routine
care and caution they should be additionally
made aware of the following:
A) Sulphuric Acid - these batteries contain
sulphuric acid which is corrosive and will
cause burns and injury. In the event of contact
with skin or eyes flush immediately with
plenty of clean water and seek medical
attention.
B) Explosive Gases - these batteries can give off
explosive gases. It is therefore important to
keep sparks, flames and lighted cigarettes
away from the battery.
Isolate the battery circuit before connecting or
disconnecting to avoid sparks. Never lay tools
or other metal objects on the modules to
avoid shorting. Ensure all connections are
tight before switching on and only use
insulated tools. Before working on a battery,
metal personal effects such as watches, rings,
bracelets etc, must be removed. Locations
where batteries are kept and charged must be
adequately ventilated.
C) Electric Shock and Burns - multi-cell systems
attain high voltages and extreme caution must
be taken to avoid serious shock and burns
during installation.
D) PowerSafe VM cells are supplied filled and
charged and are electrically live at all times so
must be treated with great care. Even if a cell
container and/or lid is damaged and weeping
acid the cell is still capable of delivering high
currents.
2. Safety Precautions
2
California Proposition 65 Warning – Battery posts, terminals, and
related accessories contain lead and lead compounds, chemicals
known to the State of California to cause cancer and reproductive
harm.
Batteries also contain other chemicals known to the State of
California to cause cancer.
WASH HANDS AFTER HANDLING.

10 hr rate 8 hr rate Typical Short Circuit Internal
Battery Type(1) Nominal to 1.80Vpc to 1.75Vpc Length Depth(2) Height(3) Weight(4) Current(5) Resistance(5)
Voltage (V) @ 20°C @ 77°F mm mm mm kg (A) (mΩ)
12VM-200 12 200 200 665 330 218 104 3045 0.694
12VM-300 12 300 300 893 330 218 149 4094 0.517
12VM-400 12 400 400 843 516 218 199 4604 0.456
12VM-500 12 500 500 957 516 218 232 5542 0.376
12VM-600 12 600 580 1071 516 218 265 5921 0.354
6VM-850 6 850 840 801 516 218 191 9521 0.222
6VM-1000 6 1000 1000 915 516 218 225 10772 0.195
6VM-1000A 6 1000 1000 801 584 218 230 9754 0.216
6VM-1100 6 1100 1080 972 516 218 245 11069 0.188
6VM-1200 6 1200 1200 915 584 218 267 12054 0.174
6VM-1300 6 1300 1300 972 584 218 291 12864 0.163
6VM-1360 6 1360 1360 1145 516 218 316 14092 0.149
6VM-1500 6 1500 1500 915 558 278 354 14822 0.142
6VM-1600 6 1600 1600 1145 584 218 363 16504 0.127
6VM-1700 6 1700 1640 972 558 278 382 16296 0.129
4VM-2000 4 2000 2000 791 558 278 308 20033 0.105
2VM-2600 2 2600 2600 676 584 218 188 25728 0.082
2VM-3000A 2 3000 3000 801 584 218 230 29262 0.072
2VM-3000 2 3000 3000 638 558 278 236 29644 0.071
2VM-3600 2 3600 3600 915 584 218 267 36162 0.058
2VM-4000 2 4000 4000 791 558 278 308 40066 0.053
2VM-4500 2 4500 4500 915 558 278 354 44466 0.047
2VM-5000 2 5000 4920 972 558 278 382 48888 0.043
Nominal Capacity (Ah) Nominal Dimensions (mm)
The following items are recommended to be available to ensure a safe and
successful installation:
a) Safety glasses with side shields or safety goggles
b) Acid resistant gloves
c) Protective rubber aprons
d) Safety shoes
e) Insulated tools - torque wrench and socket set
f) Hammer drill - for floor anchor bolts
g) Tape measure
h) Chalk line
j) Line cord
k) Wooden or plastic straight edge
l) Spirit level - plastic
m) Cleaning materials - paper towels, wire wool , brass wire brush etc
n) Lifting device of suitable capacity for the module weight
p) A supply of clean water to rinse the eyes and/or skin in the event of any
contact with electrolyte
q) Spill containment and electrolyte neutralizing materials
(e.g. dilute Sodium Hydroxide)
If the safety precautions and installation procedures are not fully understood
clarification must be sought from your EnerSys®representative.
Notes:
(1) The excellent flexibility afforded by the modular construction design provides for further combinations of capacity, voltage or footprint in addition to those
illustrated in the above tabulation, eg 2VM-3200, 2VM-4800, 4VM-1000, 4VM-1700 etc.
(2) The depth shown in the table is for the module only. Add 86mm to obtain the overall depth including the front panel.
(3) To calculate the total height of a battery stack multiply the module height by the number of modules in the stack and add 100mm for the base support except
for the VM -1500, 1700, 2000, 3000, 4000, 4500 and 5000 modules where 120mm must be added.
(4) The typical weight of the module excludes the connectors, terminal plates, front panels and base support.
(5) Values refer to 2V cells.
3. Technical Specifications
4. Receiving and Inspection
Upon receipt of a delivery each case should be inspected for damage at the
time of unloading. Should any damage be identified it should be further
investigated then noted down and reported in writing to both the carrier and
your EnerSys®representative. Remove the lids from the packing cases and
check the cells and hardware against the packing/material list. Any missing
items should be notified immediately in writing to both the carrier and your
EnerSys representative. EnerSys is not responsible for damage or missing
items not reported as above. The terminal voltage of each cell should be
checked to ensure that none are below 2.12 volts. Any low voltage readings
should be reported to your EnerSys representative immediately.
5. Storage and Freshening Charge
Any cells/modules that are not to be installed immediately should be put into
storage in a cool, clean, dry, well ventilated area. Recommended storage
temperature range is -18°C (0°F) to 32°C (90°F).
Cells are supplied filled and charged from the factory. Lead-acid cells are
subject to self discharge. If cells are to be stored for several months, they will
require a freshening charge at six monthly intervals following receipt to keep
them in good condition. The initial “freshening charge-by date” is clearly
shown on the label attached to each packing case. The freshening charge
should be completed with the lids removed from the packing cases in an
adequately ventilated area. As with normal float charge operation, the
freshening charge should only be completed using a constant potential
charger. The correct float voltage can be obtained from Appendix “A” and
should be applied for 48 hours. A record should be kept of all freshening
charges applied during any prolonged storage period to maintain the
warranty.
If the cells are to be stored at high temperatures for prolonged periods you
should consult your EnerSys representative for further advice on freshening
charging.
6. Battery Location
The battery location should have an adequately strong level floor and be
clean, cool and dry with good lighting and ventilation. It is recommended that
a minimum free space of 900mm (36 inch) is provided in front of the battery to
allow for service and inspection. As a separate battery room is not required,
the best location for the battery is in the room with it’s associated power
supplies and equipment.
3

7. Unpacking and Module Assembly
A typical battery installation will comprise one case of accessories and a
number of associated cases each containing two modules. Throughout the
installation procedure the correct hardware may be selected in consultation
with the assembly drawing and the correct torque value from Appendix “B”.
a) remove the lid of the battery accessories case and take out the different
item packs, see Fig 1. Consult the battery assembly drawing to become
familiar with the different accessory items and the polarity orientation of
the finally assembled modules.
b) using the assembly drawing, the tape measure and the chalk line, mark the
intended position of the battery on the floor.
c) take the mounting base channels, place them in position and when
required anchor them to the floor. NOTE - it is the responsibility of the
installer to comply with the relevant building codes and local regulations
and to provide the appropriate anchoring materials.
d) remove the lid and four sides from a case of modules. Note that for
security during transportation the two modules are bolted both together
AND to the base pallet of the packing case, see Fig 2. Remove all the
transit bolts to allow the modules to be lifted clear of the pallet base and
onto the floor.
e) take one of the two lifting strap/hook assemblies provided and attach it to
a module. DO NOT USE THE HOLE IN THE SHORT SIDE OF THE U
CHANNEL - USE ONLY THE HOLE DEPICTED IN FIG 3 .
f) using the lifting device raise the module just clear of the pallet,
see Fig 4 and place it vertically on the floor.
g) taking note of the polarity orientation of the module again use one of the
lifting strap/hook assemblies and the lifting device to lay the module
horizontally on the floor.
h) attach the two lifting strap/hook assemblies provided to the module, see
Fig 5, and using the lifting device position the module onto the mounting
base channels. Use of the locating rod may simplify the alignment of the
holes. Bolt the module to the base channels using the hardware provided.
Figure 5: Positioning the module onto the base channels
Figure 3: Lifting strap/hook attached to a module
Figure 4: Lifting the module clear of the pallet
Figure 2: The modules bolted together and to the pallet using transit bolts
Figure 1: Battery accessories case
WARNING -
THESE BATTERIES ARE HEAVY. SERIOUS INJURY COULD RESULT
FROM MISHANDLING. DO NOT ATTEMPT TO LIFT THEM WITHOUT
MECHANICAL ASSISTANCE.
DO NOT WORK ALONE.
4

i) repeat E, F and G.
j) attach the two lifting strap/hook assemblies provided to the module and
using the lifting device position the module on top of the first and bolt
them together using the hardware provided.
k) repeat D, E etc. until the modules have been fully assembled as shown on
the assembly drawing. Carry out a final check to ensure that the modules
are correctly orientated with respect to polarity.
l) discard the lifting strap/hooks - they are not intended for long term use.
8. Electrical Connections
8.1 Inter-tier and inter-row Connections.
a) before despatch from the factory each individual cell terminal is cleaned
and coated with a layer of non-oxide grease.
b) all the cell terminals have their polarity clearly marked by either a RED ring
to denote a positive terminal or a BLACK ring to denote a negative
terminal.
c) the connector contact surfaces should be cleaned and a thin layer
of non-oxide grease applied.
d) taking note of the polarity fit all the inter-tier and inter-row connectors as
shown on the battery assembly drawing using the hardware provided.
Tighten them in accordance with the torque limit information in Appendix
“B”.
8.2 Main Terminal Assembly
WARNING -
BEFORE YOU START WORK - MAKE CERTAIN YOU ARE FAMILIAR WITH
THE POLARITY SEQUENCE OF THE CONNECTIONS. SOME SYSTEMS
MAY BE CONNECTED SO THAT THE CELL CASE AND/OR THE RACK ARE
LIVE RELATIVE TO THE TERMINALS.
INADVERTANT SHORT-CIRCUIT BETWEEN THE TERMINALS AND
BATTERY CASE WITH A METAL OBJECT SUCH AS A CONNECTOR OR
TOOL COULD CAUSE SERIOUS INJURY OR DEATH.
5

a) fit the inner-shield to the module.
b) bolt the terminal plate insulating bracket to the frame of the steel module.
c) bolt the main terminal bracket and terminal plate to the mounting bracket,
see Fig 7.
d) fit the take-off connector(s) between the cell terminal(s) and the main
terminal plate, see Fig 8.
e) where cable connectors are used, fit the insulating lids to each of the
terminals.
9. Final Assembly Connections, Checks and
Commissioning Charge
a) in order to identify each cell within the battery, a set of self adhesive
numbered labels are supplied for fixing to the cell lids.
It is normal practice to identify the positive end cell as No.1 with the
remaining cells being numbered consecutively following the path of the
electrical connections throughout the battery.
b) once all the connections have been tightened to the correct torque and
with the battery on open circuit, read and record the individual cell and the
total battery voltage using a DC voltmeter. The total battery voltage should
be approximately equal to the number of cells multiplied by the reading of
one cell. If it is less, re-check the connections for the correct polarity.
c) fit the four support rods (see illustration Fig 6) to each of the module
frames.
The assembly of the battery is now completed to the stage where external
electrical connections can be made to commence the Commissioning Charge.
The connections between the battery and it’s associated charger are made at
the main terminal plates. Ensure that the charger POSITIVE lead is connected
TO the main battery POSITIVE terminal and that the charger NEGATIVE lead is
connected TO the main battery NEGATIVE terminal. Care should be taken in
selecting the size of these connecting cables to optimise the voltage drop
between the charger output terminals and the main battery terminals.
Where battery strings are to be connected in parallel, this voltage drop should
be equalised in each of the circuits to avoid imbalances in the
charging/discharging circuits of the different strings which may result in
damage to the battery system and a reduction in operating life.
Once these connections have been made:
d) attach the outer shield to both the positive and negative main terminal
take-offs, see Fig 9.
e) attach a front panel to the four support rods on each of the modules with
the connector sheaths provided, see Fig 10.
f) with NO LOAD attached to the system, switch on the charger and record
readings of cell voltage and charge current to form the very important
Commissioning Charge Record for future reference. It is intended that the
example Battery Record Sheet shown on page 12 of this manual be
photocopied and used for recording purposes.
g) continue the charge until the current flow into the battery has fallen to a
minimum and remained constant for 3 consecutive hourly readings.
Figure 9: Outer shield attached to the main terminal take-offs
Figure 10: Front panel attached to the four support rods
Figure 8: Take-off connectors between cell terminal and main terminal plate
Figure 7: Main terminal bracket and terminal plate bolted to the mounting bracket
6

h) if the battery is to be immediately put into service, continue the
commissioning charge for a minimum total continuous time of 72 hours.
I) if the battery is to be subjected to a site acceptance test before being put
into service, continue the commissioning charge for a minimum total
continuous time of 144 hours.
N.B. when a site acceptance test is required, it must be completed following
the commissioning charge BEFORE any operating load is introduced into the
system.
Upon completion of the commissioning charge or recharge following a site
acceptance test, the load circuit may be introduced into the system and the
battery maintained thereafter in the normal operating “float charge” mode.
10. Charger Selection
These batteries are designed to be connected in parallel with a load that is
normally powered by a charger. The charger MUST be of the constant
potential type with a characteristic to give an applied charging voltage, at the
main battery terminals, equivalent to a minimum of 2.25 volts per cell and a
maximum 2.28 volts per cell at an ambient temperature of 25°C (77°F). For
further details of the float voltage to be applied to those installations where the
mean operating temperature is other than 25°C (77°F), consult Appendix “A”.
For optimum charge efficiency the MAXIMUM charge current available to the
battery should be limited to 8% C8capacity expressed in amps eg 80.64 amps
for the VM-1000, 124.80 amps for the VM-1500, with a MINIMUM charge
current output equivalent to 5% C8capacity expressed in amps eg 50.4 amps
for the VM-1000. 78 amps for the VM -1500.
The battery will accept, without damage, higher values of charge current
provided that the applied charge voltage does not exceed the recommended
float charge level.
The ripple content of the charging current affects the life of a battery. The rms
value of the a.c. component of the charging current (fundamental and
harmonic) must not exceed 0.10 C8(Amps).
Transient and other ripple type voltage excursions can be accommodated
provided that, with the battery disconnected, the system peak to peak voltage
including regulation limits falls within ±2.5% of the recommended float
voltage.
11. Routine Operation
11.1 Charging
The normal operating procedure is for the battery to be subject to a “float
charge” in parallel with the charger as described above.
It is important that the level of the applied voltage is adjusted in accordance
with the value(s) given in Appendix “A”. Select a temperature that most nearly
represents the actual mean operating temperature of the particular installation
in order to optimise the battery performance.
It is important that the applied voltage does not fall below the minimum value
shown.
Equally, any excursion of “battery voltage” above the recommended float
charge voltage for more than one minute should either trigger an alarm or
cause immediate termination of the charge (except under controlled elevated
voltage charging, see 11.2).
It is recommended that batteries should be recharged within 24 hours
following a discharge.
It is recommended that this level of float voltage also be used for:
a) the freshening charge procedure - see Section 5,
b) the commissioning charge procedure - see Section 9
c) for the normal recharging of the battery following a discharge in order to
minimise any possibility of overcharge.
11.2 Faster Charging
Recharge times can be reduced by increasing the level of the applied charging
voltage.
The MAXIMUM applied voltage should never exceed that equivalent to 2.4
volts per cell at 25°C (77°F) AND when using this charge regime:
a) reduced service life will result from frequent use.
b) the available charging current MUST be limited to 8% C8capacity
expressed in amps.
c) the charge MUST be terminated when the charge current reaches a
constant value.
d) this elevated applied charging voltage may be used for a MAXIMUM of 12
hours.
IF THIS METHOD IS SELECTED IT IS VITAL THAT THE CHARGER IS RE-SET TO
THE “NORMAL” FLOAT VOLTAGE SETTING AT THE END OF USE TO AVOID
SERIOUS DAMAGE TO THE BATTERY.
11.3 Discharging
The minimum average voltage per cell should not be reduced to below 1.60V
for longer than 2 minutes on a battery designed for a standby time of up to 1
hour or for longer than 5 minutes on a battery designed for a standby time in
excess of one hour. It is recommended that a low voltage disconnect feature is
included in the system to ensure compliance with the above.
N.B. momentary dips in voltage below 1.6Vpc as experienced in switchgear
closing operations are not detrimental.
11.4 Operating Temperature
The nominal operating temperature for a lead acid battery is 20-25°C (68-77°F).
Operating at temperatures above 25°C (77°F) will reduce the operating life of a
battery.
12. Routine Maintenance Procedures
12.1 Three Monthly Inspection
a) complete a visual check of the overall installation looking for signs of
electrolyte leakage and corrosion around the terminal posts.
b) check and record the overall applied voltage across the battery and adjust
as necessary.
c) record the individual cell voltages on the battery record sheet under float
charge and compare them with the last set looking for any adverse trends
in the reading of any individual cell(s).
12.2 Six Monthly Inspection
a) repeat the three monthly inspection.
b) if any cell is continuing to show adverse trends in it’s voltage reading
contact your EnerSys®representative.
7

12.3 Yearly Inspection
a) repeat the six monthly inspection.
b) check the torque settings of the various nuts and bolts correcting as
necessary.
12.4 General
It is considered as good practice to record details of emergency and accidental
discharges. During the re-charge, record the voltage at the terminals of the
battery and the value of the charge current, if possible, towards the end of the
charge.
13. Cell Removal / Replacement Procedure
In the event of it becoming necessary to replace any single cell within a
battery/module then the following procedure should be adopted having first
contacted your local EnerSys®representative and obtained the necessary
tools:
a) turn off the charger and disconnect it from the battery.
b) remove the front panel from the module containing the cell to be replaced.
c) disconnect the inter-cell connectors from the cell.
d) remove the cell retainer bar from the top and bottom of the module.
e) flip the cover off the valve assembly.
f) using the key provided by your EnerSys representative slowly undo the
flame arrestor/valve assembly just sufficiently to allow the gas to escape
releasing the positive pressure from within the cell casing and then
immediately re-tighten the flame arrestor/valve assembly.
g) screw the tools obtained from your local EnerSys representative into the
terminals of the cell and pull it from the steel module onto a lift truck or
suitably positioned support assembly.
h) push the fully charged replacement cell into the steel module,
re-fit the cell retaining bars, the inter-cell connectors and the front panel.
Re-connect the charger to the battery system and switch it on.
14. Good Housekeeping
a) keep the battery and it’s surrounding area clean and dry.
b) keep the connectors (solid), terminals and terminal bolted connections
covered with the non-oxide grease supplied.
c) occasionally, carefully wipe any dust or other deposits from the modules
with a soft cotton cloth dampened with clean water. SCOURING CLOTHS
AND CLEANING FLUIDS/SOLVENTS SHOULD NEVER BE USED TO CLEAN
THE BATTERY TO PREVENT ANY POSSIBLE DAMAGE TO THE PLASTICS.
APPENDIX ‘A’
Recommended Applied Float Voltage
Temperature Voltage per cell
0°C (32°F) 2.33 - 2.36V
10°C (50°F) 2.30 - 2.33V
20°C (68°F) 2.27 - 2.30V
25°C (77°F) 2.25 - 2.28V
30°C (86°F) 2.24 - 2.27V
35°C (95°F) 2.22 - 2.25V
40°C (104°F) 2.21 - 2.24V
APPENDIX ‘B’
Torque Settings
Connection Type Torque
Nm (lbf in)
Stainless steel bolt (Terminal) M6 6 (53)
Stainless steel bolt (Terminal) M8 10 (88)
Stainless steel bolt (Terminal) M10 15 (132)
Stainless steel bolt (Terminal plate to
Insulated bracket) M8 10 (88)
Stainless steel bolt (External cable connection
to terminal plate) M12 16 (141)
Zinc galvanised bolt for connecting
base and module M10 22 (194)
Zinc galvanised bolt for inter-module
connections M10 22 (194)
8

APPENDIX ‘C’
Table: Floor Loading / Anchor Detail (mm)
Battery Type ABCD
12VM-200 615±0.5 163±0.5 96 50+2
12VM-300 843±0.5 163±0.5 96 50+2
12VM-400 793±0.5 348±0.5 96 50+2
12VM-500 907±0.5 348±0.5 96 50+2
12VM-600 1021±0.5 348±0.5 96 50+2
6VM-850 751±0.5 348±0.5 96 50+2
6VM-1000 865±0.5 348±0.5 96 50+2
6VM-1000A 751±0.5 382±0.5 114 50+2
6VM-1100 922±0.5 348±0.5 96 50+2
6VM-1200 865±0.5 382±0.5 114 50+2
6VM-1300 922±0.5 382±0.5 114 50+2
6VM-1360 1095±0.5 348±0.5 96 50+2
Battery Type ABCD
6VM-1500 865±0.5 356±0.5 110 50+2
6VM-1600 1095±0.5 382±0.5 114 50+2
6VM-1700 922±0.5 356±0.5 110 50+2
4VM-2000 741±0.5 356±0.5 110 50+2
2VM-2600 626±0.6 382±0.5 114 50+2
2VM-3000A 751±0.5 382±0.5 114 50+2
2VM-3000 588±0.5 356±0.5 110 50+2
2VM-3600 865±0.5 382±0.5 114 50+2
2VM-4000 751±0.5 356±0.5 110 50+2
2VM-4500 865±0.5 356±0.5 110 50+2
2VM-5000 922±0.5 356±0.5 110 50+2
AA
Front
D
Back
BC
Ø14 (0.6")
Tray Shell Base Hole for anchor bolt
12VM-200 318x48 104
12VM-300 318x48 149
12VM-400 496x48 199
12VM-500 496x48 232
12VM-600 496x48 265
6VM-850 496x48 191
6VM-1000 496x48 225
6VM-1000A 574x48 230
6VM-1100 496x48 245
6VM-1200 574x48 267
6VM-1300 574x48 291
6VM-1360 496x48 316
6VM-1500 554x53 354
6VM-1600 574x48 363
6VM-1700 554x53 382
4VM-2000 554x53 308
2VM-2600 574x48 188
2VM-3000A 574x48 230
2VM-3000 554x53 236
2VM-3600 574x48 267
2VM-4000 554x53 308
2VM-4500 554x53 354
2VM-5000 554x53 382
Battery Dimension of each foot Weight per Module
Type (mm x mm) Incl. accessories (kg)
Battery Dimension of each foot Weight per Module
Type (mm x mm) Incl. accessories (kg)
9

10
Works Order No: Customer Ref:
Installed At: Battery Title:
No. of Cells: Type: Date Installed:
Total Battery Voltage Across Terminals: V Ambient Temperature: °C
Battery Charging Current: A Average Vpc:
Remarks/Recommendations:
Engineer in Charge: Date of Service:
Battery Record Sheet
Cell No. Serial No
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Volts per Cell Cell No. Serial No
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Volts per Cell Cell No. Serial No
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
Volts per Cell
Individual Cell Readings

11
Notes:

Publication No. EN-VM-IOM-003 - January 2019 - Subject to revisions without prior notice. E.&O.E.
www.enersys.com
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