Mupoer Digital Battery Tester

Universal Battery Tester – Compatible with D, C, AA, AAA, N, 9V & Button Cell Batteries

Easily test the power level of your batteries before replacing them. This universal battery tester accurately measures the remaining charge of a wide range of batteries, including D, C, AA, AAA, N, 9V (6F22), and 1.55V button cells.

Key Features:

• ✅ Wide Compatibility: Supports testing of D, C, AA, AAA, N, 9V batteries, and 1.55V button cells.
• ✅ Accurate & Instant Results: Quickly check whether your battery is still usable or needs replacing.
• ✅ Durable Construction: Made with sturdy plastic and stainless steel for long-lasting use.
• ✅ No Batteries Required: Powered by the battery being tested – no additional power source needed.
• ✅ Compact & Portable: Lightweight and easy to carry, perfect for home or travel use.

Keep your household devices running efficiently by identifying dead batteries before throwing them away.

1. Free shipping on U.S. orders (3-7 days) and international orders over $89.
2. Flat $6.99 shipping for orders under $89 (Canada, AU, UK, DE, ES, IT, FR).
3. No tax fees, quick processing (1-2 days), international delivery (10-15 days).

1-year warranty—Reliable performance & easy replacements.