Chinese wholesale 21700 - High Quality Customized 3.7V 4000 mAh Lithium Ion Battery Cells – iSPACE
Chinese wholesale 21700 - 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 hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Chinese wholesale 21700 - High Quality Customized 3.7V 4000 mAh Lithium Ion Battery Cells – iSPACE , The product will supply to all over the world, such as: Juventus, Sudan, Jersey, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
By Fay from Guatemala - 2018.06.28 19:27
This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
By Christian from France - 2018.11.06 10:04
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