Cylindrical Li-ion rechargeable cell 4000mah 21700 battery high capacity 40T for samsung
Model
|
Battrey for 21700 | |
Rated Capacity
|
4000mAh |
After standard charging, then at
0.2C5 discharge to 2.50V,
|
Min Capacity
|
4000mAh
|
|
Platform Voltage
|
3.65V
|
|
Standard Charging
|
CC-CV, Std.0.2C5, 4.2V, cut-off at 1/50C5,8.0hrs |
C5, nominal capacity
|
Charging Current (Max.)
|
0℃~10℃ 0.3C5
10℃~45℃ 0.5C5
|
|
Standard Discharging
|
CC,0.2C5,cut-off at 2.50V | |
Discharging Current (Max.)
|
40a | |
Dimensions (Max.)
(D×H)mm
|
18.45×65.20 | |
Weight
|
≤46g
|
|
Temperature
|
Charge :0 to +45℃
Discharge :-20 to +60℃
|
1. We will reply you as soon as possible after receiving your enquiry.
2. We can offer both OEM and ODM service according to customers' requirements.
3. If novelties exist in any non-human-made problems, please contact us at your first time and we will offer you a satisfactory solution according to actual situation.
Q: Are you trading company or manufacturer?
A: We are IMREN original supplier.
Q: How long is your delivery time?
A: Generally it is 5-7days, we well arrange it for you as soon as possible.
Q: Do you have MOQ ?
A: No limited. More quantity has better price, we will check the best price for you.
Q: Which product is hot sale in your company?
A: IMREN 18650/21700/20700 lithium battery, Battery charger.
Q: Does your product come with a product warranty?
A: Yes. Our battery and charger all cover with warranty. and IMREN brand comes with insurance.
Shenzhen IMREN Technology Co., Ltd. is a manufacturer of battery, USB, charger, USB-charger and e-cigarette with well-equipped testing equipment and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in CSRC and other industries. We welcome new and old customers from all walks of life to contact us for future business rela- tionships and achieving mutual success!
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