NITECORE UMS2 2-Bay USB Battery Charger

NITECORE UMS2 2-Bay USB Battery Charger – genuine NITECORE intelligent charger for rechargeable lithium-ion (3.7V) and Ni-MH cylindrical cells.

• Brand: NITECORE
• Model: UMS2
• Bays: 2-bay
• Compatible Battery Sizes: Li-ion/IMR/LiFePO4 cylindrical cells including 10440, 14500, 16340, 18650, 20700, 21700 and 26700, plus Ni-MH/NiCd AA/AAA/AAAA/C/D
• Input: USB-C, 5V/2A or 9V/2A (Quick Charge 2.0 supported)
• Charge Current per Bay: QC mode: up to 3A on one bay / 2A on two bays. Standard (non-QC) input: up to 2A on one bay / 1A on two bays. Total max output 4A
• Display: LCD
• Special Functions: Automatic chemistry/charge-mode detection (CC/CV/-dV/dt), reverse-polarity & short-circuit protection, over-discharged cell activation (Li-ion restoration)
• Dimensions: 152 x 73 x 40 mm
• Weight: 157.7g

⚠ Charging speed note: This charger is supplied with a charging cable only — a USB wall adapter/power source is not included in the box. To reach the full 3A charge rate on a bay, you will need to supply your own USB wall adapter that supports Quick Charge (QC) with sufficient output current. A basic 5V-only phone charger, or a non-QC power source, will limit that bay to a slower charging rate (2A or less) instead.