OEM Customized 105ah - 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:
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for OEM Customized 105ah - 21700 4000mAh New Trending NCM Cylindrical Cell Battery – iSPACE , The product will supply to all over the world, such as: Guyana, Croatia, Cyprus, To win customers' confidence, Best Source has set up a strong sales and after-sales team to provide the best product and service. Best Source abides by the idea of "Grow with customer" and philosophy of "Customer-oriented" to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
By Linda from Netherlands - 2017.04.18 16:45
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By EliecerJimenez from Namibia - 2018.08.12 12:27
-
Factory Price For Usb Battery 1.5v Aaa - High Capacity 37Ah Lithium-ion Battery NMC/NCM Pouch Cell – iSPACE
-
Factory directly supply Button Battery Lithium - AA 18650 1.2V 2200mAh Ni-MH Rechargeable Lithium Ion Battery – iSPACE
-
Hot sale 12v Marine Battery - 24V 90Ah Electric Bicycle Lifpeo4 Battery New Tech Lithium Ion Batteries – iSPACE
-
OEM/ODM Manufacturer Motor Battery 12v - 12V 105Ah 100Ah Lifepo4 Pack Lithium Ion Battery For Golf Garts – iSPACE
-
2021 wholesale price Lithium Ion 18650 Cells - 14650 3.6V 1200mAh Ni-Mh Rechargeable Batteries For 3C Product – iSPACE
-
Best quality 12v Battery - 24V 90Ah Hot Product Lifpeo4 Battery New Tech Lithium Ion Batteries – iSPACE