specialized lithium battery write box, carton, PE foil
SZ or HK
Shipped in 30 days after payment
Solar street light lithium ion battery 12.8v 4Ah
Nominal Voltage (V)
Charge end Voltage (V)
Discharge Cut-off Voltage (V)
Max.Discharge Current (mA)
Std. Charging Time (hours)
Rapid Charging Time (hours)
Advantage of Lithium battery:
1.Long cycle life: 2000+cycles
2.High voltage and engergy density
5.No memory effect
7. Can use any object shape
1. Solar system, energy storage system, UPS etc.
2. Golf carts, electric vehicles, motorcycle, automobile starter battery, trolley, electric boat etc.
3. Sealed Lead-Acid battery replacement.
4. Forklift, srubbing machine, motive power bank etc.
5. Others: power tools
Packaging & Shipping
>>> UPS / FEDEX / DHL / EMS etc. for battery samples shipping, Bulk order by Air or by ship.
>>> Other battery shipping terms can also be specified.
More than 5000 models of battery with different capacity for choice
Li-polymer and LiFePO4 battery with flexible shapes and size
24 hours Multi Language service
OEM, ODM, Customized Design
Free battery samples for testing
UFO Energy Source Battery Technology Ltd.
1. Professional lithium battery manufacturer since 2005.
2. CE/RoHS/UL/UN.38.3/MSDS etc approved, ISO 9001:2008 & ISO 14001:2004 applied.
3. Strong R&D team to support.
Certifications for lithium battery:
Advanced battery Production Equipment:
Customers of UFO-battery:
1. Battery Storage temperature: 20℃±5℃, Relative Humidity 65±20% 2. Battery Charged within 0℃~45℃ range in the Product Specification 3. Battery Discharged within -20℃~50℃ range specified in the Product Specification 4. Please activate the battery once every 3 months according to the following method: Charge at 0.2C to 4.2V, rest 5 min, then discharge with 0.2C to 3.0V/cell, rest 5 min, then charge at 0.2C to 3.9V. 5. Don’t strike battery with any sharp edge parts; Don’t Fall, hit, bend battery body, throw it into water or make it wet; Keep the battery away from heat source.