EagleTac 3400mAh Protected Li-ion 18650 Rechargeable Battery (1 x 18650)

Uses Panasonic 3400mAh 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