hailong ebike battery 52V 17.5AH lithium shark Battery pack 750w 1000w 1500w electric bike bateria with 40A bms

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Capacity 10 - 20Ah

Type Lithium Battery

Voltage 52v

New hailong ebike battery 52V 17.5AH lithium Battery pack 750w 1000w 1500W electric bike bateria with 40A bms Battery Specification Nominal Voltage:52V Nominal Capacity: 17.5Ah Composed Type: 14Series 5Paralles Cells:Samsung 18650 3.7V 3450mAh Cells BMS: 30Amp/40Ampcontinuous 90±10Amp maximum Fit Motor Power : 350W 500W 750W 1000w 1200w 1300w 1500W Charge Current: 2A Charge Cut-off Voltage: 58.8V Discharge Cut-off Voltage: 42V Discharge Temperature: -20 to 65°C Charge Temperature: 0 to 45°C Dimensions: 370*110*90mm Battery Weight: 4.5kg Cycle life: ≥80% capacity after 800 cycles. Lithium battery features 1.Longer battery life, the life expectancy is two times that of lead-acid batteries. 2.Rechargeable and no memory effect. 3.The weight is more lighter. 4.Smaller dimensions and can be customized. 5.Safer and more environmentally friendly, No heavy metals and hazardous substances. 6.BMS built-in IC chip will prevent battery pack over charge, over discharge, over-current, over-heat, short circuit . Attention Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding. Does not use or leave the battery near a heat source as fire or heater. Use the battery charger specifically for that purpose when recharging. Do not reverse the position and negative terminals. Do not connect the battery electrodes to an electrical outlet. Do not discard the battery in fire or a heater. Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects. Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc. Do not strike, trample or throw the battery. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. Packing List ElectricbicyclebatterieswithUSEUUKAUchargerACplug,itwillbematchedasdeliverycountryifwithoutrequest.