Category: Electronics and Gadgets Review: When it comes to electronics, batteries are an essential component that powers our devices. Whether you're using a laptop, smartphone, or any other electronic device, having the right battery is crucial for keeping your gadget running smoothly. In this review, we will be taking a closer look at various lithium primary batteries from Saft and Tyrone. These batteries are designed to provide long-lasting power to Mac computers, dog watch fence collars, baby movement monitors, and other electronic devices that require 1/2 AA size batteries. Tenergy Saft LS-14250 1/2 AA 3.6V Lithium Primary Battery for Mac Computers (Non Rechargeable) is a high-quality battery designed to provide long-lasting power to your Mac computer. This battery is non-rechargeable, which means you will need to replace it when the charge runs out. The Tenergy Saft LS-14250 has a capacity of 3.6V and 1200mAh, making it an excellent choice for powering your Mac computer's internal battery or external accessories like keyboards and mice. The Saft 1/2AA Size Lithium Batteries (3.6V & 1200 mAh) are another option for those looking for a reliable lithium primary battery. These batteries come in a pack of four, making them an excellent choice for powering multiple devices simultaneously. The Saft 1/2AA Size Lithium Batteries have a capacity of 3.6V and 1200mAh, which makes them suitable for use with Mac computers, dog watch fence collars, baby movement monitors, and other electronic devices that require 1/2 AA size batteries. Tyrone ER14250 Battery is another excellent option for those looking for a reliable lithium primary battery. This battery has a capacity of 3.6V and 1200mAh, making it an excellent choice for powering Mac computers, dog watch fence collars, baby movement monitors, and other electronic devices that require 1/2 AA size batteries. The Tyrone ER14250 Battery is also made in France, which ensures its quality and reliability. Batteries Compatible for Dog Watch Fence Collars and Some of Baby Movement Monitor/Alarm Systems are another option for those looking for a reliable lithium primary battery. These batteries have a capacity of 3.6V and 2600mAh, making them an excellent choice for powering dog watch fence collars and baby movement monitors. The EEMB 3.6V AA Lithium Battery ER14505 is also UL certified, which ensures its safety and reliability. SAFT 1/2 AA LS-14250 Lithium Battery, 3.6V, 1200 mAh, ORIGINAL - MADE IN FRANCE is another option for those looking for a reliable lithium primary battery. This battery has a capacity of 3.6V and 1200mAh, making it an excellent choice for powering Mac computers, dog watch fence collars, baby movement monitors, and other electronic devices that require 1/2 AA size batteries. The SAFT LS-14250 is also made in France, which ensures its quality and reliability. In conclusion, lithium primary batteries are an essential component for powering various electronic devices. When it comes to choosing the right battery, there are several options available on the market. Tenergy Saft LS-14250 1/2 AA 3.6V Lithium Primary Battery for Mac Computers (Non Rechargeable), Saft 1/2AA Size Lithium Batteries (3.6V & 1200 mAh) and Tyrone ER14250 Battery are excellent options for those looking for a reliable lithium primary battery. These batteries have a capacity of 3.6V and 1200mAh, making them suitable for use with Mac computers, dog watch fence collars, baby movement monitors, and other electronic devices that require 1/2 AA size batteries.