Indicator Waterproof Backlight Lead Acid Motorcycle Review

【Universal Battery Capacity Voltage Meter】 - Wide voltage input range DC 12V-48V Lead-acid Batteries,2S-15S Lithium Batteries,3S-17S LiFePO4 Batteries: Ternary lithium batteries, polymer batteries, lithium-ion batteries, storage batteries. 【Useful Left Setting Key&Right Switch Key】 - The guage meter's Right Switch key is for switching Capacity, Voltage and Turn off. Left setting key of the voltage monitors have several functions: Cycle voltmeter/battery percentage, turn on the backlight, black, sleep mode, battery type selection etc.Capacity and Voltage are displayed cyclic automatically in 2 seconds(can be set). 【Safety to Use in Many Vehicle】 - Built-in 30cm power cable, simple to connect: You just need to connect the red wire to positive and black one to negative. Reverse polarity protection design, won't burn if connect reversely.The battery gauge meter is perfectl for Boat Car RV Motorcycle Golf Cart etc. Meet your different needs and battery monitor meter will give you great experience! Kindly remembers: The meter must be set before installation. 【Green Backlight&Sleeping Mode Settable】 - The capacity voltage meter has Large LCD screen display with green backlit and low power consumption.Besides, the capacity indicator can be set auto off after 10 seconds or always display either capacity or Voltage. 【Portable,Waterproof Battery Monitor with Instruction】 - Small size(2.4 * 1.3 * 0.5in), light weight. Equipped with a PVC film, so the surface of battery tester is waterproof.Comes with 1 battery indicator, 1 2-pin wire, 1 instruction. No need to worry about how to set the battery meter, just follow the instruction steps.It's EASY!.