Nitecore UM4 USB charger

Nitecore UM4 USB Charger The Nitecore UM4 is an intelligent, QC 2.0 compatible USB charger with four charging slots and an LCD display. The UM4 can charge Li-Ion, Li-Ion IMR, NiMH/NiCd, and LiFePO4 batteries. The Nitecore UM4 charger detects the battery type, determines the battery condition, the charging status of the battery, and automatically sets the correct charging procedure. A standard charging current of 500mA is preset. However, this can be manually increased, depending on the battery type, to up to 1A and in QC mode to up to 1.5A. Deep-discharged Li-Ion batteries can be reactivated in the UM4 (please refer to the manual for this). Features QC Mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX) Standard Mode: 1,500mA*1 (MAX), 1,000mA*2 (MAX), 500mA*4 (MAX) Compatible with the following battery types Li-Ion, IMR, LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670,...