72V 2800W 25ah Lithium Battery for E Bike

High power 72V 2800W Lithium Battery 72V 25AH EBike battery 72V Battery pack Use 3.7V 5.0AH 26650 Cell 40A BMS and 84V 2A Charger

 

Notice:This battery can use for 72V 500W---2800W motor

 

 

Parts included:

 

1.72v 25ah Lithium Battery with pvc case,40A BMS Built in

 

2.84V 2A Charger (With EU/US/UK/AU AC Charger plug we can offer )

 

Lithium battery specification:

Battery Model:72V 25Ah
Nominal Capacity (AH) :25AH
Nominal Voltage (V): 72V
Cell Source Resistance (mΩ) :about 40mΩ
Cell Specification :3.7V 5.0AH 26650 
Cell Combination :5-parallel 20-series

Cell OverCharge Protection Voltage:4.2V/Cell

Discharge Cutoff Voltage (V) :60+-1V
Charge Cutoff Voltage (V) :84V

Maximum Continuous Discharge Current (A) :40A(can be customized)

Maximum peak discharge current (A): 80A
Standard Charge Current (A) :2A
Charge Time under Standard Charge Current :13h

Fast Charge Current (A):5A

Charge Temperature Range :0 - 45°C
Discharge Temperature Range: -20 - 60°C
Lifecycle:more than 1000 cycles
Battery Size :285*140*140mm
Battery Weight : About 10kgs

 

Lithium Ion Charger Specification:
1. AC Input Voltage: 100-120 & 200-240V.
2. Charge Voltage: 84Volts.
3. Charge Current: 2Amps.
4. AC Charger Plug: EU/US/UK/AU we can offer.

 

Applications:  

·Electric Vehicles, such as E-bike, E-scooters,golf car, small-scale electric flat car, forklift, cleanness car, electric wheelchairs

·Electric boats, such as trolling fishing boat

·Robots for industries and military

·Remote data transfer system

·Satellite communication station

·Un-manned aircrafts

·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 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 18650/26650 Power battery Cell.The customer also can Customized Imported battery cell.

7. Up to 1 years warranty.







FAQ
1. Why choose Wanhong?
Wanhong is one of the best battery manufacturers in Shenzhen,China. Wanhong has developed several lines of standard battery packs and systems to fit a variety of customer requirements, from lithium batteries to grid-connected systems.  If one of the standard batteries below does not satisfy your needs, Wanhong also designs and produces custom batteries or multi-cell building block that could be the right solution.Wanhong's high quality management material is integrated into every type of battery, improving cycle life, performance, and safety.
 
2. What is our main products?
Professional Production All Battery System,
3.2V ~ 330V , 5AH ~ 500AH Battery Pack,
Li-polymer battery.LiFePo4, Lithium ion,Solar energy battery. Electric bicycle battery,
Welcome your order to test our quality and service.
 
3. What's the warranty of battery?
1-2 year under normally use.
 
4. What about the lead time?
Sample : within 5-7 working days. Bulk order: within3-4 weeks.
 
5. Do you have any MOQ limit?
No have MOQ, samples are welcome for your testing,  sample fees could be retunred on bulk order.
 
6. What kind of certification could you provide?
CE, RoHS, UN38.3. UL. We also could apply other certication that you need.
 
7. Can you accept OEM& ODM?
Sure, we are a manufacturer and has profressional R&D Department, welcome your OEM &ODM order.
 
8. What is the shipping way? 
Base on your requirement of Order Quantity, Lead Time & Freight fee, we often chose from Air, Sea & Express.