10–100V LCD Battery Capacity Indicator Voltmeter with Temperature Sensor & Buzzer Alarm for Lead Acid & Lithium Batteries

Keep your battery performance in check with the amiciSense LCD Battery Capacity Indicator, a smart 4-in-1 monitor designed to display battery percentage, voltage, temperature, and charge status in real time.

Compatible with Lead Acid, Lithium-Ion, and LiFePO₄ (Lithium Iron Phosphate) batteries, this versatile device ensures accurate monitoring across a wide range of systems — from solar setups and e-bikes to power banks and vehicles.

It features auto-sleep mode to save power, customizable low-voltage buzzer alerts, and reverse polarity protection for enhanced safety. You can even adjust the voltage-to-percentage mapping to match your specific battery configuration for precise readings.

Features:

1. The patented product, neutral packaging production, with simple dustproof waterproof surface, with full protection cover.
2. The colour liquid crystal material, light clear display, display the soft night.
3. To customize the type of battery, suitable for lead-acid, lithium-ion batteries, lithium iron phosphate, metal hydride battery.
4. To display the percentage of remaining battery power, voltage, temperature value.
5. The 10~100V wide input voltage, reverse protection.
6. The product can go to sleep after 10 seconds.
7. The low power red mark flashes to remind.
8. The installation is simple, with a buckle, without screws.
9. The open programming mode