Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE
Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 21700 4000mAh New Trending NCM Cylindrical Cell 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:
Related Product Guide:
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for Wholesale Price Batteries Lithium Ion Lifepo4 280ah - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE , The product will supply to all over the world, such as: moldova, Hamburg, Seattle, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.
By Moira from Austria - 2018.10.01 14:14
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Jean from Sao Paulo - 2017.05.02 11:33
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