Blackcell BU4 USB Battery Charger

Blackcell

MSRP: $15.99
$12.99
(You save $3.00 )
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Blackcell BU2 USB Battery Charger

 

The Blackcell BU4 USB Battery Charger is a diverse quad bay charger able to charge 33 different sized cells! That's including our trusty 18650, 20700, 21700, and 26650 cells. The BU4 charger comes with a microcomputer-controlled charging system just like its baby brothers, it automatically detects (NI-MH) batteries and Li-ion batteries as well. The implementation of the micro computer makes for a safer and more accurate charging process.

 

Features

  • Input Voltage: DC: USB-5V 2A
  • Output Current: 2000mA (1) battery, 1000mA (2) Batteries, 500mA (4) Batteries
  • Output USB: 5V/1000mA
  • Output Voltage: 1.48v, 4.2±0.05V
  • Constant voltage, cutoff current: <100mA
  • External power supply standby current:< 15.0mA
  • IMR/Li-ion: 20700, 21700 / 26650 / 22650 / 18650 / 18490 / 18350 / 17670 / 17500 / 16340(RCR123) / 14500 / 10440

 

 

Note: Batteries are sold separately.