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B3 20W Compact Charger with Battery Alarm

B3 20W Compact Charger with Battery Alarm

Regular price R 410.00
Regular price Sale price R 410.00
Sale Stock arriving soon!
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Compatible with 2S-3S Lipo RC plane batteries

AC 110-240V input

Individual balance charging

Bicolor LED display

 Battery Checker/Alarm

Check your battery voltage at the field or in the shop. Use it as an alarm when you fly, in case your timer doesn't work.

Connects to the female JST-XH balance leads on your battery

Plastic shell to protect the pins and your pockets.



  • Input: 110-240V AC
  • Output: 1600Ma
  • Display: 3x Bicolor LED
  • Size: 925935.5mm
  • Weight: 84g


  • Voltage Detection Precision: +/- 0.01V
  • Unit Voltage Display Range: 0.50-4.5V
  • Total Voltage Display Range: 0.50-36V
  • Test Mode Voltage Range: 3.7-30V
  • Low Voltage Buzzer Alarm Mode: 2-8S
  • Alarm Voltage Range OFF-2.7-3.8V

Package Includes

  • (1) B3 20W Compact Charger AC plug power cord  and adapter
  • (1) Battery Checker/Alarm (1-8S)
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