NCR18650B 3.6V 3400mah Li Ion Battery With PCB Protected

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.