China Supplier Lithium Ion Batteries 3.7v - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE
China Supplier Lithium Ion Batteries 3.7v - 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:
Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for China Supplier Lithium Ion Batteries 3.7v - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE , The product will supply to all over the world, such as: Oman, Paris, Swiss, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
By King from Suriname - 2017.06.19 13:51
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Dawn from Kyrgyzstan - 2018.04.25 16:46
-
100% Original Home Powerwall - 2560Wh 24V 100Ah Residential Battery Energy Storage System Lifepo4 Powerwall – iSPACE
-
Hot sale 12v Marine Battery - Longer Lifespan Rechargeable 48V Lifepo4 Battery Pack Lithium Ion – iSPACE
-
New Arrival China Battery For Forklift - 24V 90Ah Hot Product Lifpeo4 Battery New Tech Lithium Ion Batteries – iSPACE
-
Quality Inspection for Recharge Battery Aaa - Upgrade 20Ah Lithium-ion Battery Pouch Cell For EV/UPS – iSPACE
-
factory Outlets for Cell Phone Battery Lithium Ion - Pouch Lithium Ion Battery 8Ah Super Power LFP Cell – iSPACE
-
OEM Customized Portable Solar Battery Genarator - Rechargeable Powerwall 14400Wh Wall-mounted Lifepo4 Battery System – iSPACE