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1. Life expectancy is two times that of lead-acid batteries.The weight is more lighter. 2. No memory effect and rechargeable.the battery pack life is more longer. 3. Safer and more environmentally friendly,No heavy metals and hazardous ubstances.environment friendly. 4. Built-in BMS system will prevent battery pack over-charge, over-discharge, over-current, over-heat, short circuit. 5. Before send out,Over-discharging test/ Over-charging test/Short Circuit Safety Test/Extrusion Safety Test. 6. Use high quality 3C-5C Discharge Rate 18650 Power battery Cell.The customer also can Customized Imported battery cell. 7. Up to 1 years warranty.
Warnings:
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
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
Battery Type: Lithium
Input Voltage (AC/V): 100 to 240V
Output Voltage (DC/V): 48.0V
Charging Mode: CC/CV
Type of DC Output Connector: PLUG
Charge Time under: 8h
Charge Temperature Range :0-45°C
Discharge Temperature Range:-20-65°C
Life cycle:more than 800 cycles
Battery Size :260*155*70MM
Battery Weight: About 4.5kg
Applications: E-Bike, Electric Bike, E-Scooter, Electric Scooter !
1* 48V 20Ah Battery
1* Matching Charger
