Long term lithium use 48V 20AH RACK AMOUNT LITHIUM ION BATTERY ELECTRIC BIKE BATTERY
1,LITHIUM ION BATTERY ELECTRIC BIKE SPECIFICATIONS:
|Dimesion||80*150*365mm||Cell type||18650 Li ion cell|
|Cyle life||1000~2000 time||Warranty||12 months|
|Charge method||CC/CV||Function||Electric bicycle|
|Normal C rate||1C-3C||Accessory||BMS,Kits|
2,PACKING AND SHIPPING FOR BATTERIES
- by UPS/DHL/FEDEX( It takes 3-5 days to arrive after all details confirmed)
- by air cargo( It takes about one week to arrive after all details confirmed)
- B y sea shipment ( It takes about one month to arrive after received the deposit and confirmed all details )
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.
4,FAQ FOR LITHIUM ION BATTERY OS POWER CO;LTD .
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.