Yaheng developed the Bi-polar battery, a new milestone of lead acid battery business. 12V9AH(BP12-9) Bi-polar battery is different from traditional lead acid battery in configuration. The size is L 151*W 65* H 95/98 mm, capacity 9AH@ 10HR. 12V9AH Bi-polar battery applied to UPS, Security System, CCTV, Electric Vehicles, Electric Scooters.
12V9AH(BP12-9) Bi-polar battery characteristics:
High Rate discharge performance good and Higher energy density.
Good consistency in Capacity, OCV, inner resistance
Higher charge acceptance, charge time 20% less.
25% more cycles than traditional EV battery
Produced according to IEC60896-2-1
Pass vibration test, drop test and no leakage test
Pass the U.N. 3.3 Special Provisions 238
Pass the California Proposition 65
Cautions:
Not to short circuit the terminals.
Keep battery away from fire, water and sparks.
Not to charge and use the battery in gas tight container
The ambient temperature for charging not more than 45℃
Charge the batteries at least ten minutes after discharge
Transport and handle carefully, no damage to the batteries.
Yaheng invented the bi-polar batteries. The energy density of bi-polar battery is 20-30% more than traditional sealed lead acid battery. With size L 151*W 65* H 95/98 mm, the capacity can be 12V9.5AH. The new configuration makes the 12V9AH bi-polar battery charge and discharge high efficiently. The new technology decrease the inner resistance. The Bi-Polar batteries have very good charge acceptance. The normal charging time can be shortened by 20%. The charge efficiency can be 93-97%, which can save about 20% charge cost. 12V9AH bi-polar battery has great advantage when the grid power is frequently interrupted.
12V9AH(BP12-9) Bi-polar battery has very good cycle life:
Discharge at 100% DOD at the first 200 cycles, the capacity keeps almost same
100% DOD to 70% capacity, the cycle life is more than 350 cycles.
The characteristics higher density, better charge acceptance and much longer cycle life and inexpensive cost make the 12V9AH(BP12-9) Bi-polar battery best option for UPS.
No fire, no explosion, easily fully charged, 12V9AH(BP12-9) Bi-polar battery is the perfect battery for electric scooters.
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