Nitecore UM20 Digital Smart Charger
UM20 is the latest innovation from Nitecore that is a USB powered Li-ion battery charger. It is compact, fully automated with clear digital display of detail charging status and charges many different type Lithium Ion rechargeable batteries.
- High definition LCD displays real time charging status
- Automatically stop charging when complete
- Reverse polarity protection
- Apply the proper charging current and voltage based on the battery type and capacity.
- USB output port to charge your mobile phones or tablets
- Prioritize either the battery charger or USB output port based on your selection.
- Selects charging current based on battery capacity
- Rear USB cable winder that keeps your charger compact and organized
- Enables data transfer via USB
- Optimized charging for IMR batteries
- Ultra-safe with optimal heat dissipation and fire retardant materials
- Environmently friendly certified by RoHS, CE, FCC and CEC
- Input voltage: Micro USB DC 5V
- Output voltage: 4.2V ±1% / 5V
- Output current: 1000mA / 500mA
- Compatible with: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440
- Dimensions: 3.94 inch x 2.2 inch x 1.38 inch
- Weight: 2.72oz (without batteries or power cord)