18650 Li ion Battery 1S1P 3.7V 3000mAh 11.1Wh with Built in PCB Safety Protections Custom Cylindrical Batteries with Connector
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- Supplier: Shenzhen Continent Technology Co. Ltd.
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Product Overview
Description
High Capacity 18650 Lithium Ion Battery Cell 3.7V 3000mAh Li ion Battery
Battery specification:
| No. | Items | Specifications | Remark | |
| 1 | Nominal Capacity | 3000mAh | 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 | 600mA | Standard charge, charge time about 6h(Ref) |
| 0.5C | 1500mA | Rapid Charge, charge time about: 3h(Ref) | ||
| 8 | Standard discharging method | 0.2C constant current discharge to 3.0V | ||
| 9 | Cell Internal Impedance | ≤50mΩ | Internal resistance measured at AC 1KHZafter 50% charge | |
| 10 | Maximum charge current | 1C | 3000mA | continuous charge |
| 11 | Maximum discharge current | 2C | 6000mA | continuous discharge |
| 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. | |
Li-ion Battery Applications
Monitoring units, electric clocks and watches, tracking units, hybrid cars, laptop computers, portable devices, power tool equipment, PDA and IC cards, remote control keys, digital cameras, bluetooth headsets, toys etc.
Li-ion Battery Features
High energy density, no memory effect, superior safety, flat discharge voltage, long life cycle of 500 times
Customize Any of The Following Battery Packs as Required
Can be customized according to the requirements of 3.7V, 7.4V, 11.1V, 14.8V, 18.5V, 22.2V, 25.9V, 36V, 48V, 60V, 72V
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