factory customized Cylindrical Cell - 21700 4000mAh NCM Cylindrical Cell Rechargeable Lithium Battery – iSPACE
factory customized Cylindrical Cell - 21700 4000mAh NCM Cylindrical Cell Rechargeable Lithium Battery – iSPACE Detail:
21700 4000mah
Industry-leading Efficiency
Studies have shown that the 21700 battery produces more heat during high-current charging and discharging, so the polarization of the battery is correspondingly smaller. At the same time, the energy density can be increased by about 6% due to the decrease in the proportion of inactive materials such as the casing.
Advantages
Quick Detail
Product Parameters
| Nom. Capacity (Ah) | 4 |
| Operating Voltage (V) | 2.75 – 4.2 |
| Nom. Energy (Wh) | 14.6 |
| Mass (g) | 69g±2g |
| Continuous Discharge Current(A) | 2 |
| Pulse Discharge Current(A) 10s | 12 |
| Nom. Charge Current(A) | 0.8 |
*The company reserves the final right for explanation on any of the information presented hereby
Product Applications
Wide range of applications: notebook computers, walkie-talkies, portable DVDs, instrumentation, audio equipment, model airplanes, toys, camcorders, digital cameras, new energy vehicles, medical industry and other electronic equipment.
Detailed Images
Product detail pictures:
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To be a result of ours specialty and repair consciousness, our corporation has won a good popularity amid consumers everywhere in the environment for factory customized Cylindrical Cell - 21700 4000mAh NCM Cylindrical Cell Rechargeable Lithium Battery – iSPACE , The product will supply to all over the world, such as: Curacao, Monaco, Florida, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By Michelle from Czech republic - 2018.12.11 14:13
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Meredith from Moldova - 2018.05.15 10:52
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