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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Product detail pictures:
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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers 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: America, Greece, Belize, We have got constantly insisted on the evolution of solutions, spent good funds and human resource in technological upgrading, and facilitate production improvement, meeting the wants of prospects from all countries and regions.
By Dee Lopez from Liverpool - 2017.11.11 11:41
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Erin from Mumbai - 2018.03.03 13:09
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