01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Instant clarity for your twelve volt systems
Tucked into a tool bag or workshop drawer, this compact analyzer offers immediate insight into the health of your vehicle's power source. It transforms a complex electrical check into a simple visual readout.
Designed for drivers, boat owners and RV enthusiasts, it tests battery condition, charging function and startup capacity. The device suits any twelve-volt system, from motorcycles to forklifts, providing a quick diagnostic before you start your engine.


02MATERIALS
Conductive copper within a plastic shell
The body is constructed from durable plastic, housing pure copper wires that deliver strong electrical conductivity. This material choice ensures high sensitivity during testing, allowing the device to accurately interpret subtle changes in voltage. The internal components are designed for reliability, maintaining consistent performance across various environmental conditions.

04SAFETY
Protection against reversed polarity
Misconnecting positive and negative terminals can cause burnout, but this tester includes a reverse protection function. It safeguards the internal circuitry when cables are attached incorrectly, preventing damage to both the device and the vehicle's battery. This feature adds a layer of security for those who may work quickly or in low-light conditions.
05FIT
Versatile compatibility for twelve volt systems
This analyzer is compatible with all twelve-volt charging systems, including cars, hybrid vehicles, SUVs, pickups, boats, RVs, motorcycles and forklifts. The anti-slip design on the clips allows for flexible use, even when wearing gloves. It measures voltage in the nine to twelve-volt range, covering the operational spectrum of most standard lead-acid batteries.


06DETAILS
Compact weight and included manual
Weighing approximately sixty-nine grams, the tester is lightweight enough to carry anywhere. The package includes one car battery tester and a user manual available in Chinese and English. The packing carton measures thirteen by six by four centimeters, keeping the overall package weight at zero point one five kilograms for easy storage.
07AT A GLANCE
The key points
- Pure copper wires ensure high sensitivity and conductivity
- LED lights indicate green, orange or red battery status
- Reverse protection guards against terminal miswiring
- Measures voltage across the nine to twelve volt range
- Lightweight unit weighs approximately sixty-nine grams

Highlights
- 1, Function
- With battery check, power function test, battery startup capacity check, battery overcharge display function.
- 2, Multiple LED Lights
- Multiple LED lights show the status of the battery and alternator, green for good/full, orange for medium, and red for low.
- 5, Applicable Scene
- Compatible with all 12V charging systems, including for cars, forklifts, boats, RVs, motorcycles, etc.
- Applicable
- Suitable for All 12V Charging Systems, Including for Cars, Forklifts, Hybrid Cars, SUVs, Pickups, Boats, RVs, Motorcycles.
About this product
- 3, Reverse Protection Function
- The reverse protection function prevents burnout due to misoperation between (+) battery terminals and (‑) cable terminals.
- 4, Good Electrical Conductivity
- Pure copper wires and clips have good conductivity and high sensitivity, and the anti slip design allows you to use them flexibly while wearing gloves.
- Item Type
- Car Battery Tester
- Material
- Plastic, Pure Copper
- Voltage Measurement
- 9-12V
- Weight
- Approx. 69g / 2.4oz
- Includes
- 1 x Car Battery Tester
- Includes
- 1 x Chinese and English User Manual











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