21700 Rechargeable Battery 3.7V 5000mAh NCR21700T Li-ion High Discharge Batteries

Model: 21700T 

 

Battery internal resistance: within 16m Ω (milliohms)

 

Nominal capacity: 5000mAh 

 

Battery characteristics: Voltage, internal resistance, capacity and other parameters are uniformly balanced

 

Battery weight: 69g

 

Maximum discharge current: 15A (ampere) (i.e. at temperatures ranging from 0 to 40 degrees Celsius)

 

Stable discharge current: 8A (ampere) -10A (ampere)

 

Cycle times: over 1000 times

 

Charging and discharging cut-off voltage standards: Charging cut-off voltage 4.2V (volts), discharging cut-off voltage 2.5V (volts)

 

Positive pole of battery: flat head

 

Applicable types: flashlights, electronic cigarettes, scooters, LED lights, mining lights, lighting products, power banks, power banks, backup power sources, computers, mobile devices, bicycles, telecommunications, medical, energy storage, solar energy, military, etc

 

 

 

Product Features:

 

Ultra high capacity, ultra-low internal resistance, excellent discharge curve, remarkable battery consistency, excellent quality, and outstanding performance.

 

 

 

Applicable fields:

 

Laptop and digital camera battery swapping, high-end tactical flashlights, power banks, backup power sources for mobile devices, and various rechargeable battery packs can also be made.