Product Details:
Payment & Shipping Terms:
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| Product Name: | 18650 Li Ion Battery | Model: | 18650 3.7V 2600mAh |
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| Composed Type: | One Cell With PCB And Wire | Weight: | 50g |
| Application: | Flashlight,led Light, Power Tools | Battery Type: | Lithium Ion |
| Highlight: | rechargeable lithium batteries,smart li ion battery pack |
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Factory Price A Grade 2600mAh Rechargeable Li ion 18650 3.7V Battery With PCB
Battery specification:
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 2600mAh | 0.2C Standard discharge | |
| 3 | Nominal Voltage | 3.7V | ||
| 4 | Discharge end voltage | 3.0V | ||
| 5 | Charge Voltage | 4.2V±0.03V | By standard charge method | |
| 6 | Standard charging method | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to≤0.01C | ||
| 7 | Charge current | 0.2C | 520mA | Standard charge |
| 0.5C | 1300mA | Rapid Charge | ||
| 8 | Continous discharge current | 2600mAh | ||
| 9 | Cell Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZafter 50% charge | |
| 10 | Maximum charge current | 1C | 2600mA | continuous charge |
| 11 | Maximum discharge current | 2C | 5200mA | |
| 12 | Operation Temperature and relative humidity Range | Discharge | -20~60℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery |
| Charge | 0~45℃ 60±25%R.H. | |||
| 13 | Storage temperature for a long time | ‘-10~45℃ 60±25%R.H. |
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months. | |
We Make A Promise:
A grade safety PCM for every batteries.
A grade quality battery cells.
100% true capacity.
Competitive or reasonable price .
1 year warranty.
Excellent after-sell service .
Our Li ion battery advantage:
1. Grade A 18650 cells
2.Long cycle life at least 500 cycles
3. Different capacity battery cells for option: 2000mah,2200mAh,2600mAh,2800mAh,3000mAh
4.Customize all kinds of battery packs and modular designs
5.PCM& BMS use the lastest American or Japanese clips
6.Factory price & High quality
Application:
1,Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera, vidican.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
