Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 21700 4000mAh NCM Cylindrical Cell Rechargeable Lithium Battery – iSPACE
Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 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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With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 21700 4000mAh NCM Cylindrical Cell Rechargeable Lithium Battery – iSPACE , The product will supply to all over the world, such as: Albania, Japan, Swansea, High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
By Alice from Houston - 2018.02.04 14:13
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Jill from Russia - 2018.10.09 19:07
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