Uses Panasonic 3100mAh cells, made in Japan Measures only 68mm in height (+/-0.1mm) and 18.5mm in width IC protected for a) over-charge, b) over-discharge, c) short circuit, d) current overflow of 4A+ True protrude top design, fits all flashlights High discharge rate 4A-5A Nominal voltage: 3.7V, charge up to 4.2V, use CC/CV charger to charge Reinforced steel plate bottom, highly efficient protective PCB design Packaged in individual box and anti-static bag
Note: This is a protected 18650 with a button-top. This battery will be too long for devices that require an unprotected flat-top 18650. Many commonly found vape devices are made with smaller battery compartments that will not be large enough for this battery.
