batteries, cells & other charge storage devices Products


30ah 40ah lifepo4 battery 72v for electric motorcycle Best quality electric scooter battery 72v 40Ah

No. Item General Parameter Remark 1 Model PM-72v 40ah 2 Nominal Capacity 40Ah 3 Nominal Voltage 72V Mean Operation Voltage 4 Weight 9.0Kg 5 Dimension 160*150*230mm or customized 6 Charge Standard Charge Current 5A Charge time : Approx.7h Maximum Charge Current 8A Charge Cut-off Voltage 60V 7 Discharge Continuous Discharge Current ≤40.0A Maximum Instantaneous Discharge Current ≤90.0A Discharge Cut-off Voltage 60V 8 Operation Temperature Charge Temperature 0~45℃ Discharge Temperature-20~55℃ 9 Capacity Retention ≥90% (Storage 1 month) 10 Over Charge Protection Voltage 4.20V±25mV 11 Over Charge Recovery Voltage 4.10V±25mV 12 Over Discharge Protection Voltage 3.0V±25mV Based on single section 13 Over Discharge Recovery Voltage 3.3V±25mV 14 Over Current Protection Current 120A 17 Temperature Protection High Temperature 65℃ Low Temperature -30℃ lifepo4 battery 72v for electric motorcycle Best quality electric scooter battery 72v 40Ah feature: Longer life compared to Lead-Acid battery Over-Charging safety protection 60% more energy Over-Discharging safety protection Up to 70% weight savings Over-Current safety protection Portable handdle, easy to install and remove Short Circuit safety protection Faster charging times High Temperature safety protection 100% available capacity In-built safety protection BMS NO FIRE, NO EXPLOSIONS Eco-friendly, no pollution.

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