The 3400mAh 3.7V Li-ion battery is one of the smallest 18650 batteries on the market. The 18650 battery, manufactured in Japan by Panasonic, with a capacity of 3400 mAh, guarantees a long operation time and a high durability. The lithium-ion battery has no memory effect and has a high energy density. The cell has no electronic PCB protection against overcharging and deep discharge, therefore special care should be taken during use. On the other hand, the result is a shorter structure, better suited to PARD night vision goggles and similar.
Precautionary Requirements
• for charging the battery use tested chargers with a charge cut-off, with a maximum voltage of 4.2 V • do not allow the battery to discharge below 2.5V • do not discharge the battery with currents higher than 6500 mA • do not transport with metal elements (risk of short circuit and burns) • do not allow the battery to overheat above the temperatures provided by the manufacturer • do not use rechargeable batteries with a damaged foil • Do not use batteries with a damaged or dented housing • do not allow contact with water or other liquids • do not solder plates and wires with a standard soldering iron
Technical specifications
• cell type: 18650 • capacity: 3400 mAh • voltage 3.7 V • maximum output current / charging current: 1.6 A • memory effect: none • diameter: 18.5 mm • height: 65.3 mm • weight: 47.5 g • Supplier's symbol: P / 000711 NCR18650B
guarantee
3 months
I will help you choose the perfect optical equipment.