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Blackcell BU1 single Bay 18650 + More Charger

£6.49

In stock

Blackcell BU1 single Bay 18650 + More Charger

SKU HA-BLA-CHAB-U01 Categories , Tags , , , , ,

Description

The BU1’s integrated USB output function allows the charger to be used as an external charging station. The BU1’s automatic detection system can detect Li-ion, Ni-MH and Ni-Cd batteries whilst also selecting the charging mode for each independent battery. The BU1’s three LEDs clearly display the current charging operations.

 

Specification

Input power supplyMicro USB DC5V 2A
Output Voltage1.48V, 4.2V±0.01V
Output USB5V/1000mA
Output current2000mA/1000mA/500mA
Constant voltage cutoff current<100mA
External power supply standby current<15.0mA
Size111mm*38mm*32mm
Weight58.5g(Charger Only)
Compatible withIMR/Li-ion: 20700,21700, 26650, 22650,18650,18490,18350,17670,17500,16340(RCR123),14500,10440 Ni-MH/Ni-Cd: AA,AAA,AAAA,C

 

USB Output

  • USB output voltage: 4.90-5.30V
  • Output current: 1000 mA
  • Floating current <1mA
  • When the load current is at 1000mA, the USB output voltage is:between 4.75-5.25V
  • Cutoff output voltage:3.0±0.1V

 

Button and LED

  • Keep the button pressed for 2 seconds to switch the charging current from 1000mA to 2000mA.
  • All LEDs will light up when the charger connected to a 5V power supply. If no Batteries are inserted, the LEDs will turn off.
  • Batteries are automatically detected by type and will start charging once inserted. The LEDs will flash, showing the battery‘s current power.
  • Without the power cable connected, insert a battery to check the remaining charge. (LED will turn off within 5 seconds, press button once to display once more)
  • USB output: The power indicator light will stay lit for 10 seconds after a battery is connected.

 

Features

  • Micro USB, DC 5V input,,Micro-controller management system.
  • 1000mA /2000mA for Li-ion battery, and 500mA for Ni-MH batteries.
  • LED display charging status 30%, 70%, 100%.
  • Battery type (Ni-MH and Ni-Cd 1.2V Li-ion 3.7V)
  • Automated detection of Li-ion and Ni-MH batteries.
  • 0V voltage activation capabilities. Trickle charge will be enabled when the battery voltage is below 1.65-1.85V.
  • Integrated overcharging, overheating, overvoltage, overcurrent, and discharge protections.
  • Faulty battery and reverse polarity protection.
  • Charging mode: constant current and voltage
  • DC input, the power supply is 5V 2A (Micro plug).
  • Automatically detect USB 5V/1000mA output.
  • Certified by CE, ROHS, and FCC.

 

Precautions

  • The product is for use specifically with Lithium, Ni-Cd and Ni-MH batteries only. Charging other batteries can potentially lead to an explosion, broken or leaking batteries, personal injury or property damage.
  • Incorrect use of the charger may lead to an electric shock.
  • The BU1 charger should only be used indoors or inside a vehicle. Under no circumstances should it be exposed to water, high humidity, and low or high ambient temperatures.
  • Do not disassemble or modify the charger.
  • Please use an appropriate AC voltage 100-240 V.
  • No BlackCell products are intended for use by anyone under the age of 18.
  • The safe operating temperatures are between 0°C-35 °C 32°F-95°F.
  • Do not drop or rest heavy items on the unit.
  • If any problems arise with either the batteries or charger, unplug the power cord immediately.