Best Watch Batteries of 2025

The LiCB SR626SW Batteries are ideal for devices that require specific battery types like SR626SW, 377, or AG4. Each battery is tested under strict quality control, ensuring you receive high-grade cells that offer a longer battery life. With a full charge of 1.55 volts and a shelf life of three years, you can rely on these batteries for consistent performance. They are perfect for powering small electronics such as watches, calculators, and toys, providing you with the convenience of reliable energy for your everyday gadgets.

The Duracell 377 Battery is a reliable choice for your timepieces, providing a steady 1.55 volts of power. Made from high-quality silver oxide, it ensures longevity and consistent performance, so you won’t have to replace it frequently. This battery is designed to replace several models, including 377, SR626SW, SB-AW, and AG4, making it a versatile option for various watches. With its long-lasting capabilities, you can trust this battery to keep your watches running smoothly and accurately.

The Septal Watch Batteries pack includes 50 assorted button cell batteries, perfect for various devices. Each battery is individually sealed and blister packed, ensuring you always have the right one when you need it. This assortment includes AG1, AG3, AG4, AG10, AG12, and AG13 batteries, making it ideal for watches, key fobs, calculators, and more. With this convenient pack, you can easily replace batteries in your gadgets without hassle, ensuring they function properly whenever you need them.

The Renata 371 Watch Battery is a reliable choice for your timepieces. Swiss made by Renata, a reputable brand in the Swatch group, you can trust in their high-quality manufacturing. The pack includes five batteries, ensuring you have spares handy whenever you need to replace a dead battery. Each battery has a long shelf life, providing you with lasting performance. Additionally, these batteries are compatible with various models, making them a versatile option for your watch maintenance.

The Renata 377 Batteries are an essential choice for anyone needing reliable power for their watches. Being a Swiss-made product, you can trust the quality and performance these batteries deliver. Each box contains 10 batteries, ensuring you always have a spare ready when needed. Also, the 377 model is widely compatible with many watches, providing you with the convenience of not having to search for specific types. With these batteries, you can enjoy hassle-free timekeeping without the worry of frequent replacements.

The Duracell 377 Batteries are designed specifically for watches, ensuring reliable performance with their silver oxide composition. This type of battery contains 0% mercury, making it a safer choice for both the environment and your timepiece. With an operating voltage of 1.5 V and a capacity of 12 mAh, these batteries provide the power needed to keep your watch running smoothly. By choosing the Duracell 377, you can enjoy the peace of mind that comes with dependable power for your essential accessories.

The Slamtech Assorted Batteries are ideal for powering a variety of devices, including calculators and watches. This pack includes multiple types of batteries, specifically AG1, AG3, AG4, AG10, AG12, and AG13, ensuring you have the right battery for your needs. You will appreciate the convenience of having a diverse selection in one pack, which can save you time and hassle when replacing batteries. With 50 batteries included, you can rest assured that you'll always have spares on hand for different devices.

The Maxell SR626SW Watch Batteries are designed for reliable performance with a capacity of 28 mAh, ensuring that your devices remain powered for longer periods. Operating at 1.55 volts, these batteries provide stable energy, making them ideal for watches and other small electronics. With a compact size of 0.68 cm in diameter and 0.26 cm in thickness, they fit seamlessly into your devices without taking up much space. Weighing only 0.4 grams, these batteries are lightweight, ensuring that they won’t add unnecessary bulk to your watch.

The Renata 371 Battery provides a reliable power source for your watch or device with its 1.55 V output. It is a mercury-free option, making it an environmentally friendly choice for consumers. With a long battery life, you can enjoy extended use without frequent replacements, ensuring your watch keeps ticking. Additionally, this battery is a fantastic bargain, offering excellent value for money, giving you peace of mind knowing you are making a wise purchase.

The Renata 377 Watch Batteries offer high-quality performance, thanks to their Swiss made craftsmanship from the renowned Swatch group. You will receive a pack of five batteries, ensuring you have spares ready when needed. With a long shelf life, you can store them with confidence, knowing they will be reliable when it's time for a replacement. These batteries are compatible with multiple models, making them a versatile choice for various watches.