48V 50ah Elektrische Fahrrad 21700 13s10p 1000W 1500W 2000W 2500W Lithium-Batterie Pack 20A 30A 50A BMS Elektrische Fahrrad Batterie

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USD 513.52USD 1092.60

48V 50ah Elektrische Fahrrad 21700 13s10p 1000W 1500W 2000W 2500W Lithium-Batterie Pack 20A 30A 50A BMS Elektrische Fahrrad Batterie

Description
Specification

Description

Characteristic lithium battery: 1. The life expectancy is twice that of lead-acid battery. Lighter weight 2. No memory effect and rechargeable function, longer battery life 3. Safer, more environmentally friendly, free of heavy metals and hazardous substances. 4. Built in IC chip can prevent overcharge, over discharge and over current of battery, Overheating, short circuit. 5. Avoid mechanical accidents caused by vibration. Product details: Application: electric bicycle battery Nominal voltage: 48V Nominal capacity: 50ah Battery: 21700 5000mAh Assembly: 13s10p Category: lithium ion battery Voltage: peak - 54.6V, working - 48V Capacity: 50ah Power: 1500w-3000w Cut off voltage: 36.4v Maximum discharge current: 60a-100a Maximum continuous discharge amperage: 20a-50a Discharge rated current: 20a-50a Charging current: < 5 A Charging voltage: 54.6 V Size: 295x220x75mm Approximate battery weight: 10.5kg include: 1.1 48V 50ah lithium battery and PVC box