A23 12V Alkaline Battery 10-Pack - High Performance For Remote Controls & Doorbells

About This Product

These A23 12V batteries are seriously reliable power sources for all those small electronics around your house. The 10-pack is perfect because you always seem to need these batteries at the most inconvenient times! The advanced alkaline technology with that improved zinc-manganese formula delivers consistent voltage output that your devices need to function properly. I've used them in everything from wireless doorbells and car remotes to security system keypads and garage door openers - they just work reliably every time. The compact size (Ø10×28mm) fits perfectly into those tight battery compartments that standard batteries won't work with. What I appreciate is the anti-leakage design - no more worrying about battery acid damaging your expensive electronics if you forget to change them for a while. The low self-discharge rate means they hold their charge well in storage, so you can stock up without them going dead before you need them. Compatibility is great too - they work with devices requiring A23, 23A, MN21, LRV08, VR22, GP23A, and other similar models. The performance in high-drain devices is particularly impressive - my garage door opener responds faster and more consistently with these compared to some other brands I've tried. Whether for household use or more demanding industrial applications, these batteries deliver the reliable power you need. Definitely worth having a pack on hand so you're never stuck with a dead remote or non-working doorbell at the wrong moment!