Nitecore UMS2 USB Charger The UMS2 Intelligent USB Dual-Slot Superb Battery Charger from Nitecore is compatible with select Li-ion, IMR, LiFePO4, NiMH and NiCd batteries. This charger accepts multiple power sources that plug directly into the micro USB port (USB cord not included). Batteries can be charged simultaneously or independently, and the charger can reach up to a maximum 4000mAh of output power. During the charging process, The LCD will monitor battery health, and display battery status, charged volume, battery temperature, and battery level. Batteries with circuit protection activate the intelligent charging management system, applying correct charging currents, preventing overcharging, protecting against reverse polarity, and providing anti-short circuit protection. The charger is constructed from durable and fire-retardant PC and ABS materials. At the same time, it has a built-in temperature regulation system, which helps to dissipate heat and prevent the charger from overheating. Compatibility IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26650, and 26700NiMH/NiCd: AA, AAA, AAAA. C, and D Power Sources Compatible with different power sources such as power banks, solar panels, and USB adapters, which plugin via its micro USB port LCD Display LCD will monitor battery health, and display status, charged volume, battery temperature, and battery level Battery Protection Batteries with circuit protection activate the intelligent charging management system, applying the correct charging currents and preventing damage from improperly inserted batteries Construction The charger is constructed from durable and fire-retardant PC and ABS materials
