Is it worth it over disposable AA batteries?

If you cycle through AAs in controllers, remotes or toys, the reusable cell pays off after a handful of charges. For a device you change once a year, alkalines are cheaper.

How does it compare with NiMH rechargeables?

It holds a steady 1.5V, so devices that misbehave on the 1.2V of NiMH cells work normally. NiMH cells usually offer higher capacity, so they last longer per charge in high-drain gear.

How long does it take to charge?

About 2.5 hours with the included USB-C split cable. The cable charges up to four cells at once from a USB-C or USB-A power source.

Will it fit all AA devices?

It is a standard AA-size cylindrical cell and fits devices designed for AA alkalines. Very tight battery compartments can be snug because of the built-in circuitry.

The battery and a USB-C four-way split charging cable with USB-C/USB-A power out. No wall adapter is included.

Multi-packs and bundle deals tend to bring the per-cell price down most. Watch for seasonal sales rather than single-cell listings.

What do buyers say about the Coast ZITHION-X 31232 AA Lithium-Ion Rechargeable Battery?

Rated 4.6 out of 5 from 74 ratings.

Coast ZITHION-X 31232 AA Lithium-Ion Rechargeable Battery

4.6

Last price we saw

$23.85at Shell Lumber and Hardware, last seen Nov 3

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Our take on the Coast ZITHION-X 31232 AA Lithium-Ion Rechargeable Battery

The Coast ZITHION-X 31232 is a rechargeable AA lithium-ion cell rated at 1.5V and 2400 mAh, built to drop into devices that normally take disposable AA alkalines. It charges over USB-C and ships with a four-way split cable, so up to four cells can top up at once in about 2.5 hours. Built-in overcharge and over-discharge circuits plus leak resistance are the main draws over standard NiMH rechargeables. It typically sells in the $25–$35 range for a multi-pack, though prices vary by bundle size and store.