These AAAA RadioShack alkaline batteries are the perfect way to power your portable electronics. RadioShack batteries are backed by our own performance guarantee.
Our alkaline 9V batteries are great for portable radios, smoke detectors and many other electronic devices.
RadioShack alkaline batteries are backed by our own performance guarantee.
Stock up on alkaline batteries with RadioShack. Never run out of the batteries you use most! RadioShack batteries are backed by our own performance guarantee.
Includes: 8 × AA, 8 × AAA, 4 × C, 2 × D, and 2 × 9V alkaline batteries.
Reading the Meter
For AA, AAA, AAAA, C, D, and 9V batteries, read the upper scale.
For 1.5V button batteries, read the lower scale.
Red: Replace Battery
Yellow: Low Power - Replace Soon
If the needle does not move, ensure the battery is touching both contacts before assuming that it is completely dead.
Note: The battery tester is powered by the battery being tested. Keep test times as short as possible to avoid unnecessary battery drain. Battery shown in product photo not included.