With adding a button-top PCB (protective circuit board) to the positive terminal of the Panasonic NCR18650B 3400mah battery cell for protecting the panasonic ncr18650b batteries from short-circuiting, overcharge, and over-discharge, which only add the height of the battery cell, this protected battery is ideal for flashlights.
We, as an expert of lithium ion battery in china, can add this button-top PCB with another model of 18650 battery cells too. If you want to buy Panasonic NCR18650 lithium-ion battery cell, or know more about different types of lithium batteries, please contact us.
|Panasonic NCR18650B 3400mah 18650 Protected(PCB) Button Top Battery
Max continuous discharge: 4.875A
Max continuous charge: 1.625A
Nominal voltage: 3.6V
Full charge voltage: 4.20V±0.05V
Discharge temperature: -20°C ~ +60°C
Dimensions: Height: 65.0mm±0.5mm. Diameter: 18.0mm±0.5mm
Net weight: 48g
With PCB protect