This Lithium Polymer Battery Tester with Low Voltage Alarm features loud twin piezoelectric buzzers and a LED to notify you once your cells reach a user-defined voltage. This unit also features a handy built-in LED display that will show the voltage of each cell followed by the overall voltage of the pack.
Don’t risk your model by flying on depleted batteries!
Key Features:
- Officially supported in the ELEV-8 V2 Assembly Guide.
- Connects directly to the batteries balancing lead – no extra connectors or wires necessary.
- Twin piezoelectric buzzers may be heard from over a hundred feet away.
- Easy to program – just press the micro switch (under the buzzers) until your desired alarm voltage level is displayed. We recommend 3.5 volts for LiPo batteries.
Application Ideas:
- Mount it directly to your Parallax ELEV-8 v2 Quadcopter Kit – never wonder when it’s time to land.
- Use it to check battery pack and individual cell levels before or after use.