Rolls BT301 Pocket Battery Tester

Key Features

• Quickly test household battery power levels with this handy pocket battery tester.
• Compatible with AA, AAA, C, D, 9V & button cell batteries for versatile testing.
• Ensure you're never caught with dead batteries using this simple battery checker.
• Compact Rolls battery tester is perfect for home, garage, or on-the-go use!
• Accurate battery readings help you decide when to replace batteries, saving money.
• Durable design offers long-lasting performance for all your battery testing needs.