Li-ion batteries 3.7V Rechargeable 26650 5000mAh for flashlight
26650 3.7V 5000mAh Battery Features:
High working voltage:Working voltage is up to 3.7V.
High Power Density:Advanced technology provides ultra-high capacity performance rechargeable Li-ion batteries .
Wide Operating Temperature Range. LIR 18650 Li-ion batteries can be charged over a temperature range of 0°C to 45°C, and discharged between -20°C to 60°C.
High-Output and High-Load Characteristics.Continuously discharge rate is 2C.
Safe and Reliable:All batteries are equipped with multiple safety features, including safe shut-down separator and safety vent.
Long Cycle Life.
Low self-discharge rate.
No memory effect:No memory effect assures a constant maximum application.
The Applications of 26650 3.7V 5000mAh
Usage 1: notebook battery core replacement, high-grade strong light flashlight, mobile power supply, electronic cigarette, scanning gun, card swiping POS machine.
Application 2: PHS telephone, walkie talkie, Bluetooth audio, portable fax machine, printer, digital camera, camera.
Application 3: portable DVD, VCD, electric motorcycle power supply, electric bicycle power supply, electric drill, electric planer, medical equipment, etc.
26650 3.7V 5000mAh Battery Basic specifications
Nominal Capacity | 5000mAh (0.2C Standard discharge) |
Nominal Voltage | 3.7V |
End of Voltage | 2.75V |
Full Charge Voltage | 4.25V |
Shipping Voltage | 3.7-4.2V |
Internal Impedance | ≤50mΩ(Internal resistance measured at AC 1KHZafter 50% charge) |
Standard charge | Constant Current0.2C / 400mA, or 0.5C/1000mA |
Standard discharge | Constant current0.2/ 400mAh, or 0.5C/1000mA |
Charge time | Approx 4.0h |
Max. Charge Current | 0.5C |
Standard charging method | 0.2C constant current,3.6V constant voltage charge to 3.6V,continue charging till current decline to≤0.01C |
Max. Discharge Current | 1C/3C (Have different spec., pls contact us for more details. |
Operating Temperature | -20-60°C (Charge at a very low temperature such as blew0℃,will be get a lower capacity and reduce cycle life of the battery) |
You May Also Be Interested In:
