- 100% Brand new and high quality
- Multifunvtional product， perfect for travel use.
- Wiring kit for cigarette lighters to install in any 12V-24V motorbike， Boat， Riding mower， tractor or car.
- Widely used with electric equipment for power supply: Vehicle，GPS， mobile phone， camera， mp3 (can smoke)
The Voltmeter- For checking the state of your battery and battery charger.
- The state of your battery between full charged and discharged.
- Can indicate a poor or bad charging system.
- Tells whether your battery is holding a charge or not.
Technical Specifications:
- Overall Size: about 10.5 x 4.5 x 5.5cm
- Input: DC12V-24V.
- Barrel inner diameter:2.1cm/0.83"
- Barrel inner length: 3.6cm/1.42"
- DCVolt meter operation temperature: 0-50C/32-122F degrees
