Rechargeable: Difference between revisions
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→Nickel-Metal Hydride (NiMH) - 1.2V/cell
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Larger cells are also available as NiMH cells. A true D-sized NiMH should have a capacity of about 10,000 mAh. Watch out for Energizer, Rayovac, and other brand versions that are 2200-2500 mAh: these are mostly hollow and have no more capacity than AA cells. If lower capacity is not a problem, hollow adapters can be purchased (provided with some chargers like the BC-9009 and Costco Eneloop Pack) that allow you to put a AA in a D-sized shell. | Larger cells are also available as NiMH cells. A true D-sized NiMH should have a capacity of about 10,000 mAh. Watch out for Energizer, Rayovac, and other brand versions that are 2200-2500 mAh: these are mostly hollow and have no more capacity than AA cells. If lower capacity is not a problem, hollow adapters can be purchased (provided with some chargers like the BC-9009 and Costco Eneloop Pack) that allow you to put a AA in a D-sized shell. | ||
Some batteries, including Eneloops, Duraloops, and Rayovacs, use a [[battery date | Some batteries, including Eneloops, Duraloops, and Rayovacs, use a [[battery date codes]] that can be used to determine the date of manufacture. | ||
===Nickel-Zinc (NiZn) - 1.6V/cell=== | ===Nickel-Zinc (NiZn) - 1.6V/cell=== | ||