120v 50ah Lifepo4 Lithium Iron Phosphate Battery for Off-grid Solar System
120v 50ah lifepo4 lithium iron phosphate battery for off-grid solar system
About us
Founded in 2002, OptimumNano Energy Co., Ltd is located in PingshanNew District, Shenzhen, with more than 5000 employees, including 1000 R&D engineers. As the leading manufacturer of LiFePO4 Battery in China, OptimumNano produces 500,000pcs of 32650 cells every day
Also, OptimumNano is one of the first domestic enterprises, who successfully develop LiFePO4 New Energy Power Battery, Engine Start Battery and Energy Storage Battery, achieving large-scale production and batch application. With 273 patents, including 81Utility Patent and 5 international patents, Our technical indicators are in the international advanced level.
About OPT lifepo4 battery
1,The cycle life of the battery pack can reach 2,000 times with 0.2 to 1C discharge current
2,The LiFePO4 battery is have half dimension and third weight compare with the lead-acid battery.
3,Green battery to protect environment
4,The LiFePO4 battery is more safe and reliable than the lead acid battery.It won't explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat
5,Rapid charge
The battery can be full charged in 2 hours at 0.5c current balance charge and discharge
6.Steady performance,The pack have a BMS, so it will not over-discharge and over-charge.It is as a balance charger, but it is cheaper than it.
About OPT battery application
1. Large-scale electric vehicles: electric bus, electric car, E-Tour Car
2. Light electric car: e-bike, e-scooter,e-motorcycle, electric golf cart, e-wheelchair
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, Telecom base Station
6. Small medical equipment and portable equipment
About 120v 50ah lithium iron phosphate battery pack
Size: 630*365*195mm( one battery box)
456*380*196mm ( master case)
Weight: <100kg
composition: connected by two 60v 50ah battery packs and one master case.
BMS pictures:
Certification of OPT battery
Safest : no fire , no explosion
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