Battery Capacity Indicator Module, 2 Pieces, 4LED Display for 3S 912.6V Batteries Overview A compact replacement part that provides a clear, foursegment LED readout of battery voltage for 3S battery packs rated 9 to 12.6 volts. Supplied as a set of two modules for spare or parallel use. Key benefits Instant status at a glance: Four LEDs indicate remaining voltage range so you can quickly assess battery charge without a meter. Prevent unexpected power loss: Regular visual checks help you avoid deep discharge and ensure equipment runs reliably. Easy replacement or upgrade: Designed as a direct indicator module for systems that accept a 3S 912.6V capacity display. Cost effective spare: Two pieces included so you can keep one as a backup or fit two devices at once. Features and specifications Function: Battery capacity indicator with four LED segments showing voltage level. Compatibility: For use with 3S battery packs rated between 9 and 12.6 volts. Quantity: Pack of 2 indicator modules. Output: 4 LED display for stepped voltage/charge indication. Application type: Tool part intended as a direct replacement or module for battery monitoring systems. Performance and usage notes Provides a simple visual representation of battery voltage; ideal when you need a quick check without additional tools. Designed for use where a dedicated 3S LED capacity indicator is required; confirm module fits your system and connector type before installation. No complex setup required beyond standard wiring or mounting in compatible housings. Practical scenarios RC models and drones: Mount the indicator on the control board or battery compartment to monitor 3S pack condition during operation. DIY battery packs and portable electronics: Fit to custom enclosures or power banks to provide a visible charge status for 3S packs. Workshop and field tools: Use as a replacement display on chargers, testers, or equipment that accepts a 3S 912.6V LED indicator. What you receive Two battery capacity indicator modules, each with a 4LED display for 3S 912.6V batteries. Note Confirm electrical and mechanical compatibility with your device before installation to ensure correct operation.