Lifepo4 Lithium Iron Phosphate Battery 72V 50Ah For Ebike Motorcycle RV Golf Cart

2023-06-01 02:15


Nominal Voltage72V
Nominal Capacity50Ah
Internal Resistance≤220mΩ
Cycle Life2000 times at 85% dod
5000 times at 65% dod
8000 times at 40% dod
End of charge Voltage14.6V
End of charge Current100mA
Max.Continuous charge current50A
Charge Method0.2C (0.5A) CC/CV
End of discharge Voltage9.2V
Max. Pluse Discharge Current50A/10S
Charge Temp0~45℃
Discharge Temp-10~55℃
Storage Temp-10~45℃
Built in Automatic Battery Protection SystemYes

Charge plugs and Discharge connectors optional

1.Charger Plug: US EU UK AU plugs optional, will provide according to delivery country if without request

2.Discharge Connector: There are 12 kinds optional as below picture, will provide naked cable or soldered with default connector if without requested.


1.Lighter weight, smaller size

2.High temperature performance

3.Extremely safe, no explosion, no fire under collision

4.Strong over-discharge resistance and charge retention

5.Strong charging acceptance and quick-charging capability

6.Maintenance-free and no acid or water for maintenance in usage

7.Large capability and long life for all high power output applications

8.Environmentally friendly non-toxic, non-contaminating, no rare metal.

9.Low self-discharge and good discharge performance at low temperature

10.Excellent large current discharge performance especially in startup and climbing


We also can customize the battery 12v/24v/36v/48v/72v 100h,120ah,200ah,300ah,400ah,800ah with metal box. The size and shape are flexible according to your given size. And if necessary, we can offer a remote LCD display to monitor the battery status.
To welcome the world cooperation we accept OEM with your logo design.




* Electric Vehicles for Commercial and Commuting * Electric Scooter * Golf Cart/ troller * Electric Mobility * Electric Motorcycle * Electric Bicycle * Electric Wheelchair * Electric Power Mower * RV (Recreational Vehicle) * AGV (Automatic Guided Vehicle) /AGV cars/ AGV robots/ Self-guided


Our Factory


1,Q: What's the main product in AIN?
A: Rechargeable battery. NiMH, Li-ion, Lipo battery and power battery pack.
2,Q: What is overcharge?
A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode.
Observe changes in battery appearance.
3,Q: What is over discharge?
A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in
battery appearance.
4. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Batteries can be made as require.
5. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.
6. Q: How about the lead time?
A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.
7. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.
8. Q: What about after-sale service?
A: We will offer you 2 years guarantee. If there are any problems, please inform us, we will offer you positive solutions.


Note: We are a battery manufacturer. All products do not support retail, we only do B2B business.please contact us for product prices!