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

12V 20ah LiFePO4 Battery, 12V Lithium Battery, Rechargeable Battery manufacturer / supplier in China, offering 12V 20ah LiFePO4 Battery for Solar Integrated Light, Heavy Duty Tow Trucks Electric Tractor Truck Head for Sale, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China and so on.

Gold Member Since 2009
Audited Supplier

12V 20ah LiFePO4 Battery for Solar Integrated Light

Get Latest Price
Purchase Qty. / Reference FOB Price
1-999 Pieces US $120
1,000+ Pieces US $200
Port: Shenzhen, China
Production Capacity: 1000pks/Day
Payment Terms: T/T, Western Union
Type: Lithium-Ion Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, E-Bike
Nominal Voltage: 12V
Discharge Rate: Low Discharge Rate
Shape: Square Battery
Electrolyte: LiFePO4

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Basic Info

Model NO.: OPT-12020
Installation: Packaged
Rechargeable: Chargeable
Product Name: 12V 30ah LiFePO4 Battery Pack for Bicycle
Cell: 32650
Brand Name: Optimumnano
Rated Voltage: 12V
Standard Capacity: 30ah
Certificate: CE,UL,SGS/RoHS,Rbrc,ISO9001:2000,ISO1400,Ts16949:2
Components: Lithium Iron Phosphate
Composed Type: in Parallels and Series
Warranty: 2 Years
Color: Blue/Black .
Transport Package: Standard Case
Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
Origin: China Mainland(Guangdong)
HS Code: 8507600090

Product Description

Rechargeable 12v 20ah lifepo4 battery pack for bicycle


Electrical Charateristics
Nominal Voltage12V
Nominal Capacity20Ah
(Max. at1000Hz)
Expected Cycle Life2000 cycles, with 1C at 25 ºC and left min. 80% capacity

 Mechanical Characteristics

 Operation Conditions
Charge MethodConstant Current/Constant Voltage
Max. Charge Voltage14.6V
Max. Charge Current15A
Charge Temperature0ºC~45ºC
Max. Continuous Discharge Current30A
Peak Instant               Discharge Current75A,
Peak Instant               Discharge Time5 seconds
Discharge Cut-off Voltage10.0V
Discharge Temperature-20ºC~65ºC
Storage Temperature-20ºC~45ºC


l  Attractive cycle life
l  Extended safety performance
l  Wide operating temperature range
l  Unrivalled high temperature performance
l  Green energy without metal contaminant
l  High capacity
l  Steady output voltage
l  Little self-discharge
l  Double safety protection
l  Withstanding very high level of vibrations and shocks

Safety Characteristics

l  Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
l  Short circuit Ability to withstand short circuit, and there is no fire, no exploding
l  Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
l  Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding 

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