Description
NITECORE UMS2 Dual-Slot USB Fast Charger for 18650, 21700 Batteries
Charge your batteries quickly, safely, and efficiently with the NITECORE UMS2 Intelligent USB dual-slot charger. This charger can simultaneously charge two batteries while controlling each slot independently. It also features an LCD display that shows real-time charging information such as battery health, charging time, charged volume, charging current, battery voltage, and type, cut-off voltage, and charging mode. The charger is built with safety protections to prevent short circuits, overcharging, and improperly inserted batteries.
Quick and Efficient Charging
The NITECORE UMS2 can reach a maximum total output of 4000mA when using a 2A output USB power adapter. When powered or connected to a quick charge (QC) power adapter, the screen will show "Quick Charge" and the single slot will achieve a max output of 3000mA.
Intelligent USB Charging
The UMS2's intelligent charging technology automatically detects and applies the appropriate charging current/voltage while allowing users to manually adjust the charging current/voltage for specialized battery types. It supports various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including 18650 and 16340, and can also charge 14500, 14650, 16500, 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, and 26700 batteries.
Included in the Box
The NITECORE UMS2 charger comes with a micro USB charging cable.
Technical Specifications:
Input: DC 5V/2A 9V/2A / 18W(MAX) Output: 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1% Output Current QC Mode: 3,000mA1 (MAX) 2,000mA2 (MAX) Output Current Standard Mode: 2,000mA1 (MAX) 1,000mA2 (MAX) Compatible Battery Types (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, 26500, 26650, 26700 Compatible Battery Types (Ni-MH/Ni-Cd): AA, AAA, AAAA, C, D Dimensions: L-5.98"xW-2.87"xH-1.57" Weight: 5.56oz