Chinese Professional 21700 Cylindrical Cells - High Quality Customized 3.7V 4000 mAh Lithium Ion Battery Cells – iSPACE
Chinese Professional 21700 Cylindrical Cells - High Quality Customized 3.7V 4000 mAh Lithium Ion Battery Cells – iSPACE Detail:
3.7v 4000mah
Industry-leading Efficiency
The characteristics of this lithium battery are super power and advanced carbon, which can improve safety and high energy density, improve cycle life, impedance and safety of new electrolyte formula and anti-explosive design, high-strength design.
Advantages
Quick Detail
Product Parameters
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| 3.7V Lithium Battery Series | |
| ITEM | 77C 4000mah |
| Type | USB 21700 |
| Model | 77C-50 |
| Charging Mode | USB Type C |
| Voltage | 3.7V |
| Input | 5V 1.5A (Max) |
| Output | 4.2V-2.75V 8A(Max) |
| Capacity | 185000mWh（4800mAh） |
| Size | 21*77±0.5mm |
| N.W | 74±0.3g |
| Package | single cell PP box+colorful girdle+ 20cm Type-C cable |
| Advantage | Innovative patent protection, stable riveting process structure；large capacity, constant voltage output, intelligent breathing light charging management; intelligent IC chip, with six protections such as overcharge, overdischarge, overvoltage, short circuit, overtemperature, overcurrent, and undervoltage, ect. |
| Application | Flashlights, headlights, bicycle lights, emergency lights, work lights,loudspeakers, mini fans, instrumentation, etc. |
*The company reserves the final right for explanation on any of the information presented hereby
Product Applications
This lithium-ion battery is widely used and can be applied to the following products:
1.Telecommunications: earphones.
2.Audio and Video Devices: Digital cameras, Camcorders, Portable DVD, MD, CD players.
3.Information Devices:Personal facsimile machines, PDAs.
4.Electronic cigarette, Miner Lamps.Robotics,digital cameras, surveillance equipment, flashlights, emergency lights, etc.
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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Chinese Professional 21700 Cylindrical Cells - High Quality Customized 3.7V 4000 mAh Lithium Ion Battery Cells – iSPACE , The product will supply to all over the world, such as: belarus, Jamaica, Paraguay, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
By Elva from Brazil - 2018.05.13 17:00
In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
By Nydia from Florida - 2017.12.31 14:53
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