ABKP-Waterproof IP67 Battery Tester 10-100V With 100A Shunt Energy Saving Capacity Monitor V/A/Soc/Ah For Lithium Lifepo4 _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ MORE DATA CAPTURED: Displays the state of charge (%), remaining battery capacity (up to 999Ah), charge and discharge current (A), voltage (V), and low voltage alarm. This information helps optimize battery usage, enhancing battery lifespan and reducing the risk of failure. _x000D_ MULTIPLE USES: Compatible with all kinds of batteries including lithium, LiFePO4, lead-acid, and others, supporting current level 10A-100A and voltage level 9.5-100V. Perfect for RVs, golf carts, fishing boats, balance cars, solar panels, and more. It features a waterproof, durable battery monitor with a shunt. _x000D_ WIRING WITH SHUNT: The shunt is made of solid copper, featuring low resistance to minimize energy loss during measurements. It can handle currents up to 100A. The 3 meter (9.85 feet) shielded wire enhances signal stability and prevents interference. _x000D_ DATA STORAGE: It has zero/full capacity setting function for Voltage/Ah/Capacity/Current, which can automatically store the last measurement when system shuts off. _x000D_ DISPLAY: It uses digital display LCD with backlight, equipped with a strengthened Acrylic waterproof screen. It displays V/Ah/A/SoC and remaining capacity bar, which shows the state of battery clearly. _x000D_ _x000D_ LOW VOLTAGE ALARM: As an optional function, the low voltage alarm will work when battery power is less than the pre-setup alarming voltage. Digits will start to flash to remind you that the battery needs to be charged. _x000D_ LOW POWER CONSUMPTION: This battery fuel gauge has a very low power consuming rate, at normal mode, its self-current consumption is below 15mA, while low-power-consumption working sleep mode is below 1mA. _x000D_ Colour:black _x000D_ Material:plastic _x000D_ _x000D_ Package Contents: _x000D_ 1 * battery monitor _x000D_ _x000D_ Only the above package content, other products are not included. _x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_