LiPo Battery Low Voltage Alarm Buzzer With LED Indicator For 2S 3S
Keep your remote control aircraft running safely without guessing your battery life. This LiPo low voltage alarm clip attaches directly to your balance charging port to monitor cell health during every flight. Instead of worrying about sudden power drops, you get a clear visual cue and an audible alert the moment cells drop below 3.3 volts. The compact composite housing weighs just 4.8 grams, so it adds no noticeable drag to airplanes or four-wheel drive models. You will always know exactly when it is time to land, even when hovering out of sight.
Benefits & Tips: Monitor pack status instantly with simple routines. Plug the device into the balance connector before takeoff to track voltage throughout your session. Watch for two steady green indicators on a 2S pack to confirm full power. See three green markers on a 3S setup instead. Trigger the built-in siren when voltage dips toward the safe minimum. This warning gives you ample altitude to return home smoothly.
- Compact Design: Measures 32 by 19 by 9 millimeters and fits inside narrow fuselage compartments.
- Precise Thresholds: Maintains steady illumination above 3.6 volts per cell while activating warnings at critical levels.
- Universal Fitment: Connects directly to standard balance plugs found on most hobby-grade packs.
Protect your investment by respecting manufacturer limits. Never exceed 4.25 volts per cell during charging, as overcharging risks permanent damage or fire. Always unclip the device before stowing your batteries to preserve the delicate balance connector pins.
Package includes: One LiPo low voltage alarm buzzer with integrated LED indicator.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Enjoy peace of mind shopping at intercyprus.com since 2002, where every order meets strict reliability standards. Attach your tracker, watch those fresh green lights glow, and head straight to the field with total confidence.