OEM & ODM E Bike Battery

Parts Included:

1. 72V25ahLithium Battery with PVC CASE

2. 30A Maximum Continuous Discharge Current Built-in BMS board

3 .one discharge wire

4. one 5ampere fast charger

Battery Specification:

Battery Model:72V25Ah
Nominal Capacity (AH) :25AH
Nominal Voltage (V):72V
Cell Source Resistance (mΩ) :Less 40mΩ
Cell Specification :3.7V 2.9AH 3.5AH 18650 samsung cell
Cell Combination :20series
Discharge Cutoff Voltage (V) :60+-1V
Charge Cutoff Voltage (V) :84V
Rated Discharge Current (A): 20-30A
Maximum peak discharge current (A): 45A
Maximum Continuous Discharge Current (A) :20-30A
Charger mode:CC/CV(Constant Current Constant Voltage)
Standard Charge Current (A) :2A
Charge Time under Standard Charge Current :11h

Fast Charge Current (A):5A

Charge Time under Fast Charge Current:4.2h

Charge Temperature Range :0-45°C
Discharge Temperature Range:-20-65°C
Life cycle:more than 1000 cycles
Battery Size :38*20*10cm
Battery Weight:About 8.0kgs

Charger Specification:

1. AC Input Voltage: 100-240V.
2. Charge Voltage:84Volts.
3. Charge Current: 5Amps.
4. AC Charger Plug: European/American /UK /Australia Standard you can choose.

Applications:

·Electric Vehicles, such as E-bike, E-scooters

·Electric boats, such as trolling fishing boat

·Robots for industries and military

·Remote data transfer system

·Satellite communication station

·UN-mannedaircrafts

·Power tools, such as drilling, cutting and polishing tools

·Power supplier for Training systems, such as Torpedo Trainer

Feature:

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 hazardoussubstances.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 5C-5C Discharge Rate 18650 Power battery Cell.The customer also can Customized Imported battery cell.

Advantage:

1.Fast speed:It can support most 1500W Power

2.High voltage:Use 16 series cells, it can reach to 84V when full charged.

3.Long life cycle:It is the double life cycle of lead-acid battery life normally it can use 3-5 years.

4.With BMS protection:Prevent:Over charge,over discharge,over hot over voltage ,over voltage,short circuit

5.Easy Install:Easily install into many kinds ofequipments.

Warnings
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Do 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 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.

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