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AAAA Batteries

AAAA is the slim cell that powers active styluses, laser pointers and other compact, low-drain devices, and it is far less common than the usual sizes. Here you will find the Duracell Ultra AAAA alkaline battery, supplied in a two pack, so you have a spare ready for when the first one runs flat. A handy size to keep aside for the gadgets that rely on it.

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AAAA Batteries for Slim, Low-Drain Devices

AAAA is the slim cell that sits behind a small group of compact gadgets, and it is far less common than the everyday sizes most homes keep in a drawer. You will find it in active styluses, laser pointers and other slimline, low-drain devices where there simply is not room for a larger battery. Because it is not a size most people stock, a flat AAAA can leave a device unusable until you track one down, which is exactly why it pays to keep one aside.

This range covers the AAAA alkaline battery, also carrying the LR61 code that identifies the same cell, supplied in a two pack. Alkaline chemistry suits the steady, low-current draw these devices place on a battery, holding charge well in storage so a spare kept in a drawer is ready when you reach for it. The two pack gives you one to fit and one to keep back, so when the first runs flat there is a replacement on hand rather than a gap while you order more.

If you own a device that takes AAAA, the sensible move is to have a spare ready before the fitted one gives out, since these cells are rarely sold on the local high street. Keep the pack with the gadget it powers, and a flat battery becomes a quick change rather than a hunt. Free UK delivery over £99, with worldwide shipping available.

Frequently Asked Questions

What is an AAAA battery used for?
AAAA is a slim cell used in compact, low-drain devices such as active styluses and laser pointers, where a larger battery would not fit. It is far less common than sizes like AA and AAA, so it is worth keeping a spare for any gadget that relies on it.

Is AAAA the same as LR61?
Yes. LR61 is the code used for the alkaline AAAA cell, so the two names refer to the same battery. If a device asks for either AAAA or LR61, this alkaline cell is the right fit.

How many batteries are in a pack?
These AAAA alkaline batteries are supplied in a two pack. That gives you one to fit and one to keep in reserve, so when the first runs flat you have a replacement ready rather than waiting on a new order.

Why keep a spare AAAA battery?
AAAA is rarely stocked on the local high street, so a flat one can leave a stylus or pointer unusable until you find a replacement. Keeping a spare alongside the device means a dead battery is a quick change rather than a hunt, and alkaline cells hold charge well in storage.

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