HobbyStar 1-8S Battery-Meter & Low-Voltage Alarm

SKU: 420-20-119

Availability: In stock




A simple to use tool that easily plugs into the balance lead of your LiPo battery and automatically displays total pack voltage and individual cell voltages. Adjustable alarm can be set to trigger when cell votage reaches pre-set limit.



  • Use for 1-8S Lipo/Li-ion/LiMn/Li-Fe
  • Voltage detection precision: +_0.01V
  • Unit voltage display range: 0.5-4.5V
  • Total voltage display range: 0.5-36V
  • 1S test mode voltage range: 4-15V
  • Low voltage alarm mode for 2-8S
  • Alarm set value range:OFF-2.7-3.8V
  • Size: 40mm x 25mm x 11mm
  • Weight: 9g
  • Includes: Voltage meter and instructions


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Do these stop beeping when battery recovers from quick voltage drop during flight?
Yes, it will stop beeping if the voltage returns to above the cut-off.
RCJuice answered on May 22, 2020

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