48V Externally Mounted Battery Power Display Tester with LCD Screen Featuring Backlight Sleep Mode and Reverse Connection Safety

Battery Included : No High-concerned chemical : None Voltage range : Other Origin : Mainland China Brand Name : FNIRSI DIY Supplies : Electrical Display Type : LCD Material Type : ABS Color Options : Green, Blue, Yellow Size Dimensions : 60*23*15mm Safety Features : Reverse connection protection Installation Method : Easy installation Weather Resistance : Waterproof performance Operation Modes : Cycle voltage meter, Battery percentage display Backlight Feature : Backlighting available Sleep Mode Availability : Includes sleep mode