Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Europe, Australia
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
MEI Awards
Spanish Speaker

LiFePO4 Battery, Battery, Lithium Battery manufacturer / supplier in China, offering Rechargeable 12V 40ah Lithium Battery for UPS, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China, Deep Cycle 9.6V 10ah Lithium Battery for LED Light and so on.

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Rechargeable 12V 40ah Lithium Battery for UPS

Get Latest Price
Purchase Qty. / Reference FOB Price
1-99 Pieces US $200
100+ Pieces US $1
Production Capacity: 50, 000 PCS/Year.
Transport Package: Plastic Casepvc or Cutomized Alumilium Case
Payment Terms: T/T, Western Union
Type: Lithium-Ion Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Cylindrical Battery
Electrolyte: LiFePO4

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Basic Info

Model NO.: opt-1240
Installation: Packaged
Rechargeable: Chargeable
Application: E-Car ,E-Bus ,Golf Car ,Trolley,E-Bike,Scooter,RV,
Export Markets: Global
Cycle Times: 2000 Times
Lead Time: 25days
Certificate: UL ,CE ,RoHS ,ISO9001 ,Ts16949 ,SGS ,BV , IEC62133
Advantages: Safety,Long Life Cycles,High Energy Density
Discharging Rate: < 3c
Warranty: 2year
Weight: About 7 Kg
Charge Time: 1-5h
Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
Origin: China Guangdong Shenzhen
HS Code: 8507600090

Product Description

Rechargeable 12V 40ah Lithium LiFePO4 Battery for ups

Product Description
Product Feature
1. Safety: Safest Li-ion battery, CE UL approved, built-in protection circuit board (BMS), no fire, no explosion
2. Clean and Green energy, no toxic material contained
3. Long life cycle, > 2000 times deep cycle at 1C rate, 6-8 times of lead acid battery
4. No memory effect, highly efficient charge anytime, no reduction of capacity
5. Operation temperature: -20~65 C
6. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-CD battery, 1/2 weight of lead acid battery
7. Good performance at high temperature and high temperature resistance
8. Low self-discharge rate: < 3% monthly

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment

Use in electric richshaw vehicle,electric skatingboard,e-bike,e-motorcycle,e-car,solar light,ups,electric boat,LED

1.this battery suitable for all of the electric vehicle and skiing borad and UPS backup.
2.The cycle life of the battery pack can reach 2000 times with 0.2C-1C discharge current.

3.The Li-ion battery is have half dimension and third weight compare with the lead-acid battery. Thus the performance of the whole EV is improved and the battery can be taken off easily.

4.The pack have a BMS, so it will not over-discharge and over-charge. It is as a balance charger, but it is cheaper than it.

1/3 weight of SLA battery
Ul,CE,ROHS approved;

NOItemGeneral ParameterRemark
1(Model)IFR 32650-5Ah(Single)
2Casing material for single cellNickel plated steel
3Standard capacity(0.2C3A)40Ah
Mininum Capacity(1C3A)
5Rated voltage12.8V(Work voltage:3.20V)
6Max.Charge voltage14.4V(Single Ave. charge Voltage)
7Cut-off voltage10V(Single Ave. Discharge Voltage)
8Standard charge current20A0.5C3A
9charging Time2.1h0.5C3A
10Max Continuous discharge current40A1C3A
11Max discharge curren120A3C3A  5S
Battery dimension
13Total weight(Approx.)Abou6kg
14Impedance(Max, at 1000Hz.)≤   35mΩ
Charge method (CC/CV)




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