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

Li-ion Battery, 12V UPS Battery, Li Ion Battery manufacturer / supplier in China, offering LiFePO4 Battery 12V 20Ah Replace SLA Battery, 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

LiFePO4 Battery 12V 20Ah Replace SLA Battery

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1-299/ Piece
Production Capacity: 1000pks/Week
Transport Package: 2-4pk/CTN
Payment Terms: L/C, T/T, Paypal, Western Union
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Low Discharge Rate
Size: 182*76*165mm
Accessories Type: Chargers

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Basic Info

Model NO.: OPT1220
Rated Capacity: 20ah
Standard Voltage: 12V
Usage: UPS, Solar Power System,E -Bike and So on
Electrolyte: LiFePO4
Proudct Name: LiFePO4 Battery 12V 20ah Replace SLA Battery
Color: Black,Blue
Weight: 3.5kg
Cell: 32650
Usage Capacity: 20ah
Rated Voltage: 12V
Place of Origin: Guangdong, China
Warranty: 2 Years
Package: Plastic Box, Cartoon and So on
Trademark: optimum
Specification: PSE, UL, CE, RoHS
Origin: China Mainland(Guangdong)
HS Code: 8507600090

Product Description

LiFePO4 battery 12V 20ah for UPS replace SLA battery

Replace SLA battery

Size is 182*76*165mm

Weight is 3.5KG

Use in electric richshaw vehicle, electric skatingboard, e-bikes, e-motorcycle, e-car, solar light, UPS, electric boat, LED

Rated voltage 12.8V

Cut-off voltage 10V

Max charge voltage 14.6V

Max constant discharge rate ≤ 1C

Max instant discharge rate ≤ 1.5C

Max charge rate ≤ 1C, better 0.5C

Cycle 2000 times with 0.2C-1C discharge current

With balance BMS and charger.

1/3 weight of SLA battery

UL, CE, RoHS approved;

Supply ability: 3000pks/day

Package: 1pks/CTN

Our advantages:
1, We specialize in this field for nine years and mainly produce the LiFePO4(lithium)batteries.
2, The capacity of manufacturing LiFePO4 battery is 1.25 MWH per day, which makes it the biggest manufacturer of LiFePO4 battery.
3, At present, over 10.000 EVs and HEVs powered by our company have been running through cities on different road conditions.
4, The products are widely used in EV and HEV, energy storage (grid, wind-solar generating system and load shifting), UPS, military products and household appliances.
5, We maintain a long-term business relationship with the customers from all over the world, such as France, the USA, UK, Australia, Germany, India and Brazil with high quality and pretty competitive price.

Standard capacity(0.2C)  

Rated voltage  

Max. Charge voltage

Cut-off voltage

Standard charge and discharge current

charging Time                 
5.5 hours

Max discharge current

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