QSPower battery, energy storage lithium battery

 

Wholesale Electric Vehicle Battery Pack 12V 100AH China Supplier

1,Specifications for battery pack

Nominal voltage	12V
Charge voltage	14.6V
Nominal capacity	100Ah
Battery type	Lifepo4 battery cell
Standard charge current	5A
Max charge current	10A
Standard discharge current	50A
Max discharge current	80A
Discharge cut off voltage	9.4V
Charge method	CC/CV
Net weight	11kg
Lifecycle	500 times
Warranty	12 months
Charge temperature	0°C ~ 45°C
Discharge temperature	-10°C ~ 60°C

 

3,PACKING AND SHIPPING FOR BATTERIES

1. by UPS/DHL/FEDEX( It takes 3-5 days to arrive after all details confirmed)
2.  by air cargo( It takes about one week to arrive after all details confirmed)
3. B y sea shipment ( It takes about one month to arrive after received the deposit and confirmed all details )

4,lithium ion phosphate technologies

Expect your battery to be fully charged in 4-5 hours under standard charge current of 4A. The TLH-EV005 model is most suitable for E-bikes with 1000W power rating. Like most TLH battery a pack, TLH-EV005 is designed to operate for 600 life cycles before performance drops. Warranty of 1 year is available for this product.The TLH-EV005-48V electric bike battery is a rear carrier type battery. It comes in black or silver color. Its built-in battery management system (BMS) controls the recharging of the battery. Hence, TLH-EV005 model is a smart battery pack. This battery type has a nominal capacity of 20.8Ah and uses an 18650 2600mAh cell type. It has a dimension of 420x90x153mm and weighs 6.5kg.

5,FAQ for our battery companies ?

1,Q: What’s the main product in QS?

A: Rechargeable battery. 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 15-25 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 1 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.

6,Manufacture battery process mass production video .