Professional battery tester with LCD display, capacity indicator, and button cell battery tester/test device for AAA AA CD 9V batteries.

Professional battery tester with LCD display, capacity indicator, and button cell battery tester/test device for AAA AA CD 9V batteries. Description

Easy-to-read LCD display for measuring battery voltage. Compact size, so you can store the tester practically anywhere. Compatible with all common 1.5V and 9V batteries. The meter works without an additional power supply. Save money by avoiding unnecessary battery purchases. Meter for 1.5V and 9V cells. Compatible batteries: AA (R6), AAA (R3), R14, R20, 1.5V CR batteries, 9V CR batteries. Dimensions: 11 x 6 x 2.5 cm. Easy-to-read LCD display. No additional power supply required. Contents: High-quality battery and rechargeable battery counter. ACCURATE DISPLAY: The battery tester is easy to read, quickly and accurately displays the battery's charge level, saving you time. Suitable for 1.5V, 4.8V, and 9V batteries. COMPACT SIZE: The portable battery tester is easy to use, ideal for small button cells. Its compact size and light weight make it easy to carry. BATTERY CAPACITY CHECK: Check your battery's capacity in seconds. The digital tester shows whether your battery is good, weak, or needs replacing. GOOD COMPATIBILITY: The battery capacity tester has excellent compatibility and can test various battery types such as CR2032, LR44, 6F22, AAA, AA, D, C, and many others. PRACTICAL HELPER: With the tester, you can quickly check the battery voltage to determine if the capacity is low or high. This helps you avoid unnecessarily disposing of working batteries.