Features:

• 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