Tired of burning through AAs at the worst possible moment—only to deal with weak performance, wasted money, and a drawer full of dead batteries? This 4-pack of COAST ZITHION-X rechargeable AA batteries gives you dependable, device-safe power on demand, so your gear stays ready without the constant replacements (or the landfill guilt).
Coast Zithion AA Rechargeable Battery for dependable, device-safe power
Each Coast Zithion Rechargeable AA Battery is engineered with proprietary ZX Optimized Voltage™ technology to deliver steady output that mimics the performance profile of alkaline batteries. That means long runtimes and smooth compatibility across your devices—helping prevent flickering, overheating, or performance drop-offs as the charge level changes.
What you’re getting: a 4-pack of rechargeable AA lithium batteries built to replace up to 1,000 single-use batteries per cell—cutting waste, reducing costs, and keeping your everyday essentials powered longer. And if your household or kit uses both sizes, it’s easy to stay consistent across devices by pairing these with the matching Coast Zithion X ZXAAA Lithium Rechargeable AAA Battery 4-Pack.
Lithium Rechargeable AA Battery 4-Pack with fast USB-C charging
Skip the special cradles and proprietary chargers. With a built-in USB-C port, you can recharge anywhere you’ve got a standard USB-C cable. Plus, the charging level indicator makes it easy to check status at a glance: solid red while charging, solid green when fully charged. Average charge time is about 2.5 hours for AA (and 1.3 hours for AAA for compatible models).
If you’re managing multiple batteries for a family, workplace, or device-heavy setup, the Coast Zithion X ZXCS16 – 16 Port Lithium Charger is a tidy way to keep more cells charging at once and organised in one place.
Built for safety, built to last
COAST ZITHION-X batteries feature overcharge/discharge protection circuits to reduce risk from improper charging or draining, helping protect you, your devices, and your surroundings. Add a leak- and corrosion-resistant design, and you’ve got rechargeable power you can count on—day after day, charge after charge.
Round out your rechargeable kit (optional add-ons)
If you’re standardising on rechargeables across all your essentials, you may also want:
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The Coast Zithion X ZX 9V Lithium Rechargeable 9-Volt Battery 2-Pack for alarms, detectors, and other 9V devices.
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The Coast Zithion X ZX123A Lithium Rechargeable 123A Battery if you have CR123/123A devices that need stable power in a compact format.
