Collection: Watch Batteries

Keep your favourite timepiece running flawlessly with our premium Watch Batteries Collection at That Watch Shop. Designed for accuracy, durability, and long-lasting performance, our batteries provide the reliable power your watch deserves. Whether you own a modern quartz watch or a timeless analogue classic, you'll find the perfect battery to keep it running at its best.

Our range includes trusted silver-oxide and lithium watch batteries, known for their consistent voltage output and extended lifespan, ensuring your watch keeps perfect time day after day. Every battery is sourced from leading manufacturers and quality-tested, so you can shop with complete confidence. We stock SR621SW, SR521SW, CR2016 & more battery types.

Looking to replace your watch battery yourself? Explore our Watch Tools collection for high-quality battery replacement tools, case openers, spring bar tools, precision screwdrivers, tweezers, and repair kits. With the right tools, you can safely perform battery changes, strap replacements, and basic watch maintenance from the comfort of your home.

Whether you're purchasing a new battery or stocking up on essential watch repair tools, That Watch Shop is your one-stop destination for premium watch accessories. Enjoy fast shipping across New Zealand and Australia, along with expert customer support to help you keep your timepiece in perfect working condition.