KNL® 2pcs/lot Original 18650 3.7V 3400mAh For Panasonic batteries rechargeable Battery NCR18650B safe batteries Industrial use

Description

Product parameters: Battery brand and type  For Panasonic NCR18650B  Battery   18650  Diameter  18mm  Height  65mm  Resistance  less than 40 milliohms   Charge and discharge times  1000times  Battery capacity  3400mAh   Standard voltage  3.6-3.7V  Full charged voltage  4.2V    Notice   The voltage reduces when it is working ,the voltage can not be less than 2.75V,otherwize the battery would be broken.