CR1616 batteries that keep you moving

The CR1616 is a tiny battery, sure – but it packs a decent punch. It’s the type that keeps things ticking over reliably. You won’t get that sudden “why isn’t this working?” moment – it just quietly does its job in the background.

And the best bit? You won’t be changing it every five minutes. These things last, which is ideal if you’re not keen on fiddling about with tiny screwdrivers every other month.

They’re also a snug fit for most fobs – nice and slim, but not flimsy. And because loads of major brands like Toyota, Honda, Mazda and the rest use them, it’s not some obscure part you’ve got to hunt down in a backstreet shop. You’ll likely find it’s exactly the one you need.

What you’ll find in this section

We stock CR1616 batteries from trusted names like Panasonic, Duracell, Energizer, and Maxell – so you know you’re getting the good stuff. Whether you just need the one to sort your main key or fancy grabbing a couple for spares, we’ve got packs to suit. Each listing includes the nitty-gritty like fitment info, specs, and a few handy pointers if you’re doing the swap yourself.

Quick fix for a common faff

Let’s face it – a dead car key battery is a right nuisance, especially when you’re in a rush. But the good news? Replacing it with a fresh CR1616 is a doddle. No need to book a trip to the garage or splash out at the dealership – just pop the old one out, slide in the new, and off you go.

Take a look through our range and grab the right CR1616 battery for your motor. Fast delivery, top brands, and no nonsense – just simple solutions that get you back behind the wheel.