Universal Battery Tester

A compact, multi-purpose battery tester that quickly checks the charge level of common household batteries. The colour-coded analogue dial gives you an instant good/low/replace reading — no guessing whether that battery in the drawer still has juice.

A movable arm accommodates different battery sizes from AAA to D cells and button cells, while side-mounted contacts handle 9V batteries. No batteries required to operate the tester itself — it draws power from the battery being tested.

Key Features

• Universal Compatibility – Tests AAA, AA, C, D, 9V, and button cell batteries
• Colour-Coded Dial – Easy-to-read analogue indicator shows charge level at a glance
• Adjustable Arm – Single movable arm accommodates different battery sizes
• 9V Side Contacts – Dedicated buttons for testing 9V batteries
• Compact & Portable – Lightweight design, great for travel or workshop use

Compatible Battery Sizes

• 1.5V – AAA (R03), AA (R6), C (LR14), D (R20)
• 9V – PP3, MN1604, 6F22, 006P
• Button Cells – All standard sizes

Package Contents

• 1× Universal Battery Tester