1x Rechargeable Lithium Li-Ion 14500 long-life 850 mAh 3.7 volt battery. Built-in safety circuit.

Lithium-ion (Li-ion) technology battery made and designed specifically for optimal power supply of high power and brightness LEDs, mainly used for tactical flashlights and searchlights also for military use, high power consumption and performance devices.

This battery is made of innovative materials, micro porous barriers and nickel-plated stainless steel have been used to protect the internal circuits, providing unique mechanical type protection. Integrated Internal Safety Circuit protects the luminaire and battery from Short Circuit, Overvoltage and Total Discharge making it very safe and reliable.

Laboratory tested and manufactured following strict and unified international design standards for optimal performance for more than 500 total charge-discharge cycles.

The 14500 rechargeable lithium-ion battery is very similar in size to regular AA type alkaline batteries however it turns out to be slightly taller than the few millimeters corresponding to the safety circuit that prevents unforeseen electronic mishaps, the diameter is 14.2 mm and a total height of 52 mm, the positive terminal is protruding while the negative terminal is flat as in most common batteries.

• Technology: Li-ion
• Rated voltage: 3.7 volts
• Peak voltage: 4.2 volts
• Discharge cell voltage: 2.75 volts
• Watt-hour 3.15 Wh
• Capacity: 850 mAh
• Maximum charging current: 850 mA
• Maximum discharge current: 0.8 A
• Charge/discharge cycles: more d 500 life cycles