Description
Vehicle battery voltage monitor with dual USB charging ports for cars, trucks, RVs, boats, and other 12V/24V systems.
This compact battery voltage tester and USB charger plugs into your vehicle’s cigarette lighter socket and displays your system voltage using easy-to-read LED indicators. It also features dual USB charging ports and an AUX port for added convenience.
Key Features
- Displays vehicle battery voltage through LED indicators
- Compatible with 12V and 24V electrical systems
- Dual USB charging ports
- Additional AUX port
- Easy-to-read LED voltage display
- Short circuit protection
- Reverse polarity protection
- Simple plug-in installation through cigarette lighter socket
LED Voltage Indicators
- Red: Low voltage
- Yellow: Medium voltage
- Green: Normal / high voltage
Dimensions
- Length: 3.5″ / 90 mm
- Width: 3.5″ / 90 mm
- Height: 1.5″ / 39 mm
- Weight: 0.75 lbs / 0.4 kg
View the Battery Saver 4332 data sheet
Ideal for cars, trucks, RVs, boats, and marine applications.