12V Car Voltmeter Voltage Meter Panel Dual USB Output 5V 2A Battery Capacity Indicator Power Tester for Lead Acid Battery

Hign-concerned Chemical : None Special Features : 12V Voltage Meter Material Type : plastic + electronic components Item Weight : 18 g Item Height : 1.8 cm Item Width : 2.6 cm Item Length : 4.5 cm Brand Name : Shunmaii Origin : Mainland China Certification : NONE Origin : Mainland China DIY Supplies : ELECTRICAL Display Type : Digital Only Accuracy Class : around 2 percentage Operating Temperature : Minus 10 degrees Celsius to plus 65 degrees Celsius Dimensions : 45 x 26 x 18mm/1.8 x 1.0 x 0.7inch Model Number : Voltmeter Voltage Meter Power Supply : DC Material : plastic + electronic components