Dual USB 5V 2A Car Voltmeter Voltage Meter Panel 12V 3S Lithium Battery Capacity Indicator Power Tester Li-ion Lead acid

High-concerned chemical : None Package : SMD is_d : Yes Supply Voltage : 12V Application : Computer Type : Voltage Regulator Brand Name : diymore Operating Temperature : -10~+65 degree Origin : Mainland China Condition : New USB voltage output : 5V 2A 8 stage power : 10%, 25%, 40%, 50%, 60%, 75%, 90%, 100% Display color : Red, blue