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, 12V 70ah LiFePO4 Battery, LiFePO4 Battery Pack manufacturer / supplier in China, offering High Safety 12V 70ah LiFePO4 Battery Pack, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China, Deep Cycle 9.6V 10ah Lithium Battery for LED Light and so on.

Gold Member Since 2009
Audited Supplier

High Safety 12V 70ah LiFePO4 Battery Pack

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-1,000/ Piece
Production Capacity: 300 PCS/Day
Transport Package: Standard Plastic Case Packing
Payment Terms: L/C, T/T, Western Union
Type: Lithum Iron Phoshate Battery
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
Nominal Voltage: 12V
Discharge Rate: Low Discharge Rate
Shape: Cylindrical Battery
Electrolyte: LiFePO4

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Basic Info

Model NO.: OPT12070
Installation: Fixed
Rechargeable: Chargeable
Product Name: 12V 70ah LiFePO4 Battery
Rated Voltage: 12V
Rate Capacity: 70ah
Battery Weight: About 10kg
Battery Size: 330*170*220mm
Application: Car Starting, UPS, Solar System
Cycle Life: 2000-6000 Cycle
Operate Temperature: -20 Degree~+60degree
Warranty Period: 2 Years
Trademark: Shenzhen Optimum Battery Co., Ltd
Specification: CE&UL. ROHS, TS16949, ISO9001-2008
Origin: Shenzhen, Guangdong, China
HS Code: 8507600000

Product Description

High safety and long cycle life 12v 70ah lifepo4 battery pack

12V 70Ah LiFePO4 Battery pack Specification
1)Rated voltage 12V
2Rated capacity 70AH
3)Max charge voltage 14.6V
4)Cut off voltage 10V
5)Battery size 330*170*220mm
6)Battery weight about 10kg

  Product parameters



General Parameter


Casing material for single cell

steel case for single cells


Standard capacity



Rated voltage



Standard charge/ discharge current



Max continuous discharge current



Peak discharge current 



                     Cyclelife(1C/1C , 100% DOD)

2000 times(8--9 years)


                    max charge voltage



cut off voltage



Operate temperature







   Product Application
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
1. Extremely safe: The chemical structure of LiFePO4 is very stable
BMS or PCB built inside to protect the battery over charge and discharge.
2. Long life-cycle: 5~7 years / 2000 times cycle life.
3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.
4. Wide operating temperature: High temperature resistance(-20~70 degrees Celsius).
5. Steady performance: High power output, 1C continuous, 3C pulse for normal cells Low self-discharge rate, less than 3% monthly.
6. No memory effects and highly efficient charge: It can be recharged anytime, no reduction of the capacity
7. Green product: Environment friendly, clean and green energy, no pollution on our environment.
8. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management certificates and UL, CE, IEC62133 etc...Product certificates.

Optimum Battery Application

1. Evs, E-car, E-bus, E-bikes, E-scooter, E-motorcycles, E-golf carts
2. Computer, uninterrupted power source (UPS) equipments, power instruments and meters
3)Power transmission and transformer station, switch-
Control, and accident lighting
4. Fire fighting, safety device, and alarm monitoring
5. Automatic office system
6. Radio communication system
7. Emergency lighting and car/ship starting system
8. Portable electric appliances and mining system
9. Traffic and navigation signal lamp

Optimum LiFePO4 battery pack Advantanges:

1)Safe: The safest Li-ion batter so far, accredited with CE and UL.

2)Environment-Friendly: Accredited with RoHS, without any hazardous and noxious substances.

3)Long cycles life: Over 2000 cycles with capacity staying at 80% min.

4)No memory effect"Always ready for charge and use, with no need to charge after a full discharge.

5)Wide temperature range: Avaiable for use when the temperature ranges from -20-60 centigrade.

Optimum Battery Co., Ltd Reputation
Main Supplier of New Energy AutomobilesOiwer Batery for The Universiade Shenzhen 2011
The Leading Supplier of Litium Iron Phosphate Battery for New Energy Automobiles in China
Large-Scales Supply of LiFePO4 battery for Electric Bicycles and Other Light Vehicles.

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