Welcome to our store!

We specialized in lifepo4, lithium ion battery cells, and assemble battery pack in Guangdong,China

Our enginner Can provide onsite techinical support online during working time.

All our pictures are real products picture from our workshop. We didn't beautified our pictures because we don't want to attract customers by a fake vision. We are very honest businessman, We just don't want to exagerette our products performance. All our battery has been 100% tested before delivery. We ensure all battery capacity are real. We can provide DIY service too as long as you can tell us your detailed requirements.
We would like to hear from you all the times even you don't buy our products!

Product Details

Free shipping only to below European Country and USA, other countries, please contact with us before place order. Free shipping including tax: USA, Poland, Germany, France, Italy, Spain, Slovakia, Slovenia, Czech, Austria, Croatia, Sweden, Belgium, Luxembourg, Netherland, Danmark, Finland,Portugal, Greece, Ireland,Estonia,Latvia,Lithuania,Bulgaria, Hungary,

3.7v 246Ah lithium battery Lithium battery for diy 12v 24v 12V 300Ah Solar energy storage inverter scooter

Product Specification

• Product Name: Lithium ion battery

• Rated capacity:246Ah

• Real capacity :more than 250Ah

• Internal impedance: about 1mΩ

• Nominal voltage:3.7V

• End-of-Discharge Voltage:2.5V Recommend  

• Charge Voltage:4.2V

• Dimensions:67*110*220mm

• Stand Constant Current:150A

• Maximum Pulse Discharging Current：600A

• Max Continuous Discharge Current:250A

• Cycle life (80%DOD):1500 cycles

• Temperature：-3~45°C

• Discharging Temperature：-20~55°C

• Storage Temperature : -10~42°C

• Warranty :1 year

Engine starting battery, electric bicycle/motorcycle/scooter, golf trolley/carts, power tools...

Solar and wind power system, RV, caravan...

Back-up system and UPS...

Torch LED light emergency light.or more

Safety Precaution

1.Do not throw battery into water or make it wet
2.Keep the battery away from heat source
3.Do not throw the battery into fire or heat the battery
4.Forbid to hammer to trample the battery
5.Forbid disassembling the battery in anyway

Package includes :

 3.7v 246Ah lithium ion battery