Yaheng started developing the Bi-polar battery in 2021. 12V55AH(BP12-55) Bi-polar battery is brought to market in 2023. It is a new milestone of sealed lead acid battery business. 12V55AH(BP12-55) Bi-polar battery is also named flat battery. 12V55AH(BP12-55) Bi-polar battery is designed for Storage Power Station, Data Center, Electric Rickshaws, Electric cleaning machine and other electric vehicles. It is workable to customize the product upon the request.
12V55AH(BP12-55) Bi-polar battery characteristics:
High continuous discharge current without BMS
More power density
Higher capacity density, can be 20% higher
Shorten charge time 20% while save the charge cost more than 20%
25% more cycles than traditional EV battery
Produced according to IEC61427 storage battery standard
Pass Vibration and drop test, U.N. 3.3 Special Provisions 238 approved
No thermal runaway
The flat battery configuration make the 12V55AH(BP12-55) Bi-polar battery very convenient to put in the home and data center power cabinets. The configuration is also helpful for heat diffusion. The flat design also avoid the stratification of electrolyte, electrolyte density difference will never affect the performance of the active materials inside the battery. The capacity retention and the cycle life is greatly improved.
To work with the improved capacity and cycle life, 12V55AH(BP12-55) Bi-polar battery also improved the conductivity of grid, decrease the inner resistance. The improved conductivity also decrease the heat accumulated inside the container, improve the output power rate. 12V55AH(BP12-55) Bi-polar battery cycle life can be 400 cycles at 100% DOD to the 70% capacity.
Higher density, better charge acceptance and much longer cycle life, inexpensive cost 12V55AH(BP12-55) flat battery is a new generation battery for both standby and cyclic applications.
No fire, no explosion, easily fully charged, 12V55AH(BP12-55) Bi-polar battery is the perfect battery for electric vehicles and storage power system.
Cadmium free, Pb-Tin alloy materials make the Bi-polar battery environment friendly, easy to recycle and higher recycle value.
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