Free Next Day Delivery on orders over £30
  • Order within :: for same day dispatch
10% Discount

Use Code: "NEW10"

Same Day Dispatch

Mon-Fri Before 7pm

Earn Rewards

1pt For Every £1

Expert Support

Mon-Fri 09:00-5:00

Nitecore UM4 Charger

Nitecore UM4 Charger

 Specs:

  • Input: DC 5V/2A 9V/2A 18W (MAX)
  • Output: 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
  • QC Mode: 1,500mA x 1 (MAX), 1,500 x 2 (MAX), 750mA x 4 (MAX)
  • Standard Mode:  1,500mA x 1 (MAX), 1,000mA x 2 (MAX), 500mA x 4 (MAX)
  • Compatible with: 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 Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D
  • Dimensions: 6.26" x 4.21" x 1.61" (159 mm x 107 mm x 41 mm)
  • Weight: 8.21oz (232.8 g)
  • Intelligent USB Four-Slot Charger
  • QC 2.0 input available
  • Capable of charging 4 batteries simultaneously and controlling each slot independently
  • Up to 1,500mA charging speed in a single slot
  • Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
  • Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode
  • Automatic selection between 3 charging modes (CC, CV, and -dV/dt)
  • Energy-efficient LCD display for real-time charging information
  • Capable of manually selecting the charging cut-off voltage and the charging current
  • Automatic termination of large/small capacity batteries and automatic selection of appropriate charging current
  • Automatic termination upon charging completion
  • Reverse polarity protection and short circuit protection
  • Over-discharged battery activation
  • Li-ion battery restoration
  • Overtime charging protection
  • Automatic detection of battery internal resistance and display of battery health
  • Made from durable and fire-retardant PC materials
  • Optimal heat dissipation design
  • Certified by RoHS, CE, FCC, and CEC

 *Please note all chargers sold by Flawless UK Vape Distribution Ltd., are of British Standard quality and fit to be used in the United Kingdom only.  Flawless UK will not be liable for any exchange or refund for any chargers purchased by any customer outside United Kingdom *

  • £19.99
    Unit price per 
Tax included.
Only 0 left!

We Also Recommend