Genuine 18650 Panasonic li-ion battery NCR18650A  3100mAh Rechargeable Battery with PCB

 

Specification

 

Voltage:3.6V

Capacity:3100mAh

Rechargeable battery

Max charge current 0.7C 2A

Recommend discharge current 1C 2.9A

Discharge Termination Voltage: 2.5V

Made in Japan

the Length is 69.65mm

the Diameter is 18.5mm

    

The PCB is made of Seiko stainless steel protection plate, maximum power voltage is 4.2V, 

the minimum voltage of 2.5V,the PCB is using 2 MOSFET version,is different with other sellers 

with the single MOSFET only.   

 

 

Advantages

 

1. Safety in use
2. Light weight, small size and high performance
3. Small internal resistance
4. High energy density, low self-discharge
5. Pollution free, long cycle life
6. No memory effect
7. Existing stock for short delivery time.
8. High quality, best price
9. OEM orders(battery packs, cell modified) are available

 

Caution

 

the lithium batteries use for the flashlights,

Pls don't Over Charger and Over discharger,because it will damage the battery,

when it is full charge,pls stop it ASAP,when the power is low ,

pls charge it first,the full voltage don't over 4.2V,and the discharger don't less than 3V ,

the new battery,pls charge first.thanks

But if the battery with the PCB,do not worry,it will protect the battery from over charger and over discharger.