BT-168 Universal Battery Tester – Portable Voltage Checker for AAA, AA, C, D, 9V & Button Cell Batteries

The BT-168 Battery Tester is a handy tool designed to measure the voltage of commonly used household batteries. It helps you identify whether your batteries still hold charge or need replacement, saving you time and money.

✔ Important Notes:

• This tester measures voltage only, indicating the remaining power, but does not measure battery capacity directly.

• Compatible with 1.5V and 9V batteries such as AAA, AA, C, D, and button cells.

• Not suitable for batteries with other voltages (e.g., Superba Nanfu batteries) — using incompatible batteries may damage the tester.

• No internal battery is required — the tester uses the battery under test for power.

• Displays voltage directly (in volts, V), which correlates to battery health.

• Ideal for checking if batteries are still usable or need replacing.

✔ Product Specifications:

• Model: BT-168

• Measurement Range: 1.5V and 9V batteries

• Operation Conditions: 0-40°C, 25%-80% Relative Humidity

• Product Size: 113 x 64 x 30 mm

• Weight: Approx. 48g

• Package Includes: Battery tester only (no batteries included)

Use the BT-168 Battery Tester to keep your devices powered by ensuring your batteries are always in good condition.