Duracell has always been known for its industry leading quality in manufacturing, and the Duracell MN21 key fob battery benefits from this level of quality. Most commonly known as MN21 battery, other names include LRVO8, AG23, 23A, 23AE, L1028, 8LR23 and V23GA. This particular range of battery are high quality batteries ideal for a range of equipment, including remote control transmitters, car alarm fobs and even electronic cigarette lighters. The doorbell owner prefers Duracell to any other make as Duracell has a very good reputation for battery life, so she's very happy indeed. These A23 batteries are constructed of eight individual alkaline button cells with a normal voltage of 12 V.

However, Duracell cannot guarantee the quality, safety, or performance of other battery brands, so using Duracell rechargeable batteries is recommended. Duracell Speciality batteries have up to 5 years of in-storage guarantee with Duralock Power Preserve technology so you can be confident these alkaline batteries will be ready when you need them.You are registered for our electronic billing on the invoice account portal, you will receive your invoice by e-mail together with a link where you can manage your account online. Duralock Power Preserve technology means that this Duracell speciality battery has up to 5 years of in-storage life. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. Button Cell Batteries: These come in various sizes and are often used in small devices like watches, car key fobs, calculators, and some medical equipment.

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.In fact, it will reduce performance and may even damage your device or cause battery leakage or rupture. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. They quietly power our devices, making it possible for us to stay connected, work, play, and explore. For high-performance needs, such as digital cameras, GPS devices, and flashlights, lithium batteries are top-notch.