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

Lithium Ion Battery, 12V 5ah--100ah Lithium Battery, Battery for Engine Starting manufacturer / supplier in China, offering 12V 5ah--100ah Lithium Ion Battery for Engine Starting, 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

12V 5ah--100ah Lithium Ion Battery for Engine Starting

Get Latest Price
Purchase Qty. / Reference FOB Price
1-999 Boxes US $742.31
1,000+ Boxes US $31.24
Production Capacity: 50, 000 PCS/Week
Transport Package: PVC Film, Epoxy Board, Plastic Shell, Iron Box
Payment Terms: T/T, Western Union
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: High Discharge Rate
Size: Small
Accessories Type: Battery

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Basic Info

Model NO.: OPT-12
Rated Capacity: >1000MAH
Standard Voltage: 8.4V~12V
Usage: Remote Control Car
Electrolyte: Lithium Iron Phosphote
Casing Material of Single Cell: Nickel Plated Steel
Cell: 32650 3.2V 5ah
Color: Blue, Black or Gray
Weight: Smaller and Ligter
Long Life Cycle (100%Dod): More Than 2000times at 1c
Shipping: Customized
Certification: CE, UL, RoHS, SGS, Ts/16949 and ISO9001-2008
Trademark: OptimumNano
Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
Origin: Guangdong Province, China
HS Code: 8507600090

Product Description

About us
OptimumNano Energy co., ltd,  one of the biggest manufacturers for lifepo4 battery,  has specialized in producing battery for more than 12years,  with SGS,NQA,UL. CE. RoHS, ISO9001,TS16949  certification ,80,000 square meters factory, more than 2000 workers ,300 professional engineers.


Nominal Voltage
Nominal Capacity5ah-100ah
(Max. at1000Hz)
Expected Cycle Life2000 cycles, with 1C at 25 ºC and left min. 80% capacity


1. Safety: Most safest Li-Ion battery, built-in BMS, none fire, none explosive
2. Environment friendly, Clean and Green energy, no toxic material contained
3. Low self-discharge: Less than 3% per month
4. Wide range temperature adaptability: -20--60degrees celsius
5. Long life cycles: More than 2000 cycles in 1C
6. No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
7. High energy density and high power output
8. Lighter and smaller: 1/3 weight of lead acid battery


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
7. Solar and wind power energy storage system
----Packing and shipping 
The LiFePO4 Battery has passed the UN38.3, according to the report ID: W10173003116D~1. 
Separate Lithium lron Phosphate Batteries when shipping to prevent short circuits. 
All the OptimumNano LiFePO4 Batteries are packed in strong packaging according to the General Packing Requirements of 5.0.2.
Transport Fashion: Be applicable to transport by air, by shipped, by Passenger and Cargo Aircraft.
More information can be obtained from Label with an indication including packed with lithium batteries, handled with care and the special procedures with a telephone number that should be followed when the package is damaged.

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