Product Details

Wholesale High Power Rechargeable 72v 40ah LiFePo4 Battery Pack for Electric Car,EV

Product Description

1.Specification

Items	Specifications
Type	Lithium ion battery
Nominal voltage	72V
Nominal Capacity	40Ah 2C-8C Discharge
Dimension	Customized
Weight	Approx 11kg
Max.charge current	1.0C
Max.discharge current	8.0C
Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
Standard Charging method	0.5C CC(constant current)charge, then CV(constant voltage)charge till charge current decline to ≤0.05C
Charging time	Standard Charging: 2.75 hours(Ref.) Rapid charge: 2 hours(Ref.)
Max Discharge Current	20A~80A
Operating temperature	Charging: 0 °C ~+60 °C Discharging: 0 °C ~+60 °C
Storage temperature	-20°C~+60 °C

Product shows:

Packaging & Shipping

Packing and shipping

Our Services

Q: How about the warranty of li ion batteries?

A: Warranty of li-ion battery could be as long as 1 year.

Q: Payment terms?

A: we could receive the payment via bank transfer or Western union, the bank transfer fee should

be covered by buyer.

Q: How long will be the delivery?

A: Usually, batteries in stock, delivery 10-15 days. Batteries without stock, delivery 20-25 days.

Q: Could you provide OEM service?

A: Yes, we could, we could also provide blister packaging if you need.

Q: MOQ?

A: No limit for standard models.

Q: How to contact with you?

A: You could send me a email at below email box.

5. Order process

1>After we comfirmed the battery you want,we'll give you the price

2>Price agreed then we'll make preform invoice for you to make payment(Paypal/Western Union accept)

3>Payment finished then we'll start production,then 5-7day,the goods will be sent out

4>Then 3-5 days,the battery will arrive at your door,order finished

6.Why choose us

1. A professional sales team which provide consultant service and the most competitive battery solutions.

2. OEM and ODM designs and lables are welcome.

3. Small Order is available.

4. Wide-range battery products to satisfy different customer’s requirement.

5. Quick response, every inquiry will be replied within 24 hours.

6. Good after-sale service, long product warranty and continual technique support.

7.Professional and cooperative partner!

FAQ

Carrie Wei

Shenzhen Honghaosheng Electronics Co., Ltd
98FuminRoad,GuanlanStreet,BaoanDistrict,Shenzhen,Guangdong China

Tel :+86-0755-28237685
phone:+8618312474250

Skype:honghaosheng05 Trade manager:cn1501498897

Web:

Welcome to contact us on line or send us inquiry!