The Battery Capacity & Voltage Indicator LCD Panel Meter is a GY-6 series digital gauge that reads out remaining charge and live voltage for 12V-84V lead-acid, Li-ion and LiFePO4 battery packs. Its bright green backlit LCD shows both a battery-bar percentage and the exact voltage, connected with just two wires.
Key features:
- Dual Readout: Displays battery percentage as a bar graph alongside the live pack voltage on the same green LCD screen.
- Wide Voltage Range: Monitors packs from 8V up to 100V, covering common 12V, 24V, 36V, 48V, 60V, 72V and 84V systems.
- Multi-Chemistry Support: Configurable for lead-acid, Li-ion, LiPo and LiFePO4 battery types.
- Simple 2-Wire Hookup: Connects with just a red and black wire pair directly across the battery terminals.
- Panel-Mount Housing: Compact black enclosure snap-fits into a dashboard or equipment panel cutout.
- Push-Button Calibration: Front buttons set the battery type and reset the percentage reading.
Ideal for e-bikes, golf carts, solar setups, UPS systems and any DIY project that needs an at-a-glance battery status readout.