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Batteries are the part of a device that fails first, and buying them one blister at a time costs more than choosing the right cell. This collection covers alkaline and rechargeable cells in AA, AAA, C, D, 9V and button format from Duracell, Varta, Ansmann and Eneloop, with the chargers that refill them.

What you will find

• Alkaline AA and AAA — the everyday cell for remotes and toys.
• NiMH rechargeables — 800 mAh to 2.850 mAh, reusable for hundreds of cycles.
• 9V and button cells — smoke detectors, doorbells and watches.
• Chargers and testers — single-slot, four-bay and tester units.

Choosing the right cell

Alkaline cells suit low-drain items that sit unused for months; NiMH makes sense where the device is used weekly. Check the voltage: a 3,7 V lithium cell is not a 3 V coin cell, and mixing them damages the device. Button cells carry a four-digit code, so read the old one rather than guessing.

Related categories

For power on the go see power banks and chargers; for mains adapters, phone and tablet chargers and laptop chargers. Leads are in cables and adapters.

14-day returns, a 2-year EU warranty and prices in EUR on every listing.