Never use or keep the battery under the high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life. The proposed temperature for long-term storage is 10-45ºC.
|4||Max. charge voltage||42.0V||Single Ave. charge Voltage: 4.2V|
Over charge protection
|Over charge detection voltage||4.40±0.025V|
|Over charge release voltage||4.3±0.025V|
|6||Standard charge current||3A||0.2C|
|7||Charging time||About 300 minutes||X C|
|8||Discharge cut-off voltage||27.5V||Single Ave. Discharge Voltage: 2.75V|
Over discharge Protection
|Over discharge detection voltage||2.5±0.05V|
|Over discharge release voltage||2.75±0.05V|
|10||Max. continuous discharge current||15A(adjustable)||1.5C|
|11||Peak discharge current||45A(adjustable)||4.5C|
|12||Short circuit protection||Detetion delay time||XXμs||Release condition||Cut-off load|
|13||Total weight(Approx.)||About 3.5kg|
1. High energy density
2. High working voltage for single battery cells
4. Long cycle life
5. No memory effect
7. With short-circuit production function, safe and reliable
1. We will ship the products within 15 workdays after receipt of payment.
2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements.
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.
1. We accept T/T, PAYPAL, Western Union, Cash and so on.
2. If you prefer other payment terms, please contact us.
How to order?
1. Please let us know what kind of model you need?
2. We make invoice for you.
3. Please check and confirm the invoice.
4. Once confirmed the order, please pay it soon.
5. After payment, all goods will be sent to you in 2 weeks.