OPTIMUM BATTERY CO.,LTD
OPTIMUM BATTERY CO.,LTD Top LiFePO4 Battery Manufacturer! China Sourcing Fair – Oct. 11-14, 2015(Booth 9B05)
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Wheelchair Battery Chargers Pack 24v 20ah, With Suitable BMS/PCB
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wheelchair lithium phosphate battery pack 24v 20ah, with suitable BMS/PCB
1.Extremely safe and stable chemistry:Rigid Aluminum alloy housing protection, and BMS built inside to balance protect the battery. 2.Long life-cycle, 5-7years, up to 2000cycles(while Sealed Lead Acid batteries only 750 cycles and NiMh batteries only 500 cycles) 3.Lighter and smaller, 1/2 size weight of SLA batteries.70% size/weight of NiMh/NiCd batteries 4.Wide operating temperature, high temperature resistance(-20-60 degrees celsius) 5.Steady performance, Higher discharge rate for more powerful devices, 1C continuous, 3C pulse for normal cells and 20 C for special design.low self-discharge rate, less than3%monthly 6.No memory effects and highly efficient charge, it can be recharged anytime, no reduction of the capacity 7.Green product, environment friendly:Clean and Green energy poses no pollution on our enviroment
Aplification: used for e-bike, e-motor, electrical equipment , electrical tool, EV-car, e-scooter
Crtification: CE, UL, SGS/RoHS, RBRC, ISO9001:2000, ISO1400, TS16949:2002 issued by NQA specification: rated voltage is 24V Cut-off voltage is 20V Max charge voltage is 29.2V Cycle 2000 times with 0.2C-1C discharge current Max discharge rate 2C and less than 3C Max charge rate is less than 1C, better 0.5C With balance BMS and charger
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