Top Battery Supplier Based in China
Showing 1–8 of 21 results
Product specifications Model: 13450 Rated capacity: 650mAh Rated voltage: 3.7 V Discharge Cut-off Voltage: 3.0V Charge Cut-off Voltage: 4.2V Cycle life: More than 500 cycles Dimensions: Φ13*45mm Weight: 14g Internal Resistance: ≤ 80m Ω Max Continuous Discharge Rate: 5C Max Continuous Charge Current: 1C Charging Temperature: 0 to 45℃; Discharge Temperature: -20 to 65℃…
lithium-ion cylindrical battery (18650) Without memory effect and with longer lifespan than Nimh battery, Lighter weight and better energy density than other 18650 ion rechargeable battery High capacity, high-density cylindrical rechargeable battery Lower weight than other rechargeable batteries Batteries tested by the International Electrotechnic Commission (IEC) Standards to make sure capacity, quality and longevity….
lithium-ion cylindrical battery (18650) Without memory effect and with longer lifespan than Nimh battery, Lighter weight and better energy density than other 18650 ion rechargeable battery High capacity, high-density cylindrical rechargeable battery Lower weight than other rechargeable batteries Batteries tested by the International Electrotechnic Commission (IEC) Standards to make sure capacity, quality and…
lithium-ion cylindrical battery (18650) Without memory effect and with longer lifespan than Nimh battery, Lighter weight and better energy density than other 18650 ion rechargeable battery High capacity, high-density cylindrical rechargeable battery Lower weight than other rechargeable batteries Batteries tested by the International Electrotechnic Commission (IEC) Standards to make sure capacity, quality and longevity….
1. General Specifications Battery Model: 21700 Lithium Ion Nominal Voltage: 3.7V Nominal Capacity: 4000mAh (4Ah) (at 0.2C Discharge) Internal Resistance: ≤15mΩ (Measured at 1kHz AC) 2. Charging Specifications Standard Charging Current: 0.5C (2A) Fast Charging Current: 2C (8A) Charging Voltage: 4.2V Charge Method: CC-CV (Constant Current-Constant Voltage) Charging Time: ~2.5-3 Hours (Standard Charge) 3. Discharge Specifications…
The 21700 battery is a rechargeable lithium ion cylinder cell defined by diameter 21mm and length 70mm. The 21700 may be a fast-growing battery size as modern flashlights and other high-drain devices require increased battery capacities for extended runtimes. they’re available with button-top or flat-top terminals, and should feature built-in USB ports for direct…
14250 250mAh Product specifications Model: 14250 Rated capacity: 250mAh Energy: 0.925Wh Minimal Capacity: 240mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ14*25mm Weight: 25g Internal Resistance: Less than 70m Ω Standard Discharge Current: 0.2C (50mA) Standard Charge Current: 0.2C (50mA) Max Continuous Discharge Rate:…
16340 700mAh Product specifications Model: 16340 Rated capacity: 700mAh Energy: 2.59Wh Minimal Capacity: 650mAh Rated voltage: 3.7V Discharge Cut-off Voltage: 2.75V Charge Cut-off Voltage: 4.2V Cycle Life: More than 500 cycles Dimensions: Φ16*34mm Weight: 17g Internal Resistance: Less than 75m Ω Standard Discharge Current: 0.2C (140mA) Standard Charge Current: 0.2C (140mA) Max Continuous Discharge Rate:…