Eneloop
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Eneloop, stylized as eneloop, is a brand of 1.2-volt low self-discharge nickel–metal hydride rechargeable batteries and accessories developed by Sanyo and introduced in 2005. Panasonic acquired a majo
Panasonic's fourth-generation Eneloop batteries, in AA and AAA sizes
Panasonic Eneloop Smart & Quick Charger BQ-CC55
Sanyo Eneloop battery charger
A newer Panasonic Eneloop (top) and older Sanyo AA Eneloop batteries
Nickel–metal hydride battery
Videos
A nickel–metal hydride battery is a type of rechargeable battery. The chemical reaction at the positive electrode is similar to that of the older nickel–cadmium cell, with both using nickel oxide hydr
Eneloop
…Eneloop (Japanese: エネループ, Hepburn: Enerūpu), stylized as eneloop, is a brand of 1.2-volt low self-discharge nickel–metal hydride (NiMH) rechargeable batteries and accessories developed by Sanyo and introduced in 2005. Panasonic acquired a majority stake in Sanyo in 2009, and…
Disassembled NiMH AA battery: Positive terminal Outer metal casing (also negative terminal) Positive electrode Negative electrode with current collector (metal grid, connected to metal casing) Separator (between electrodes)
NiMH cell that popped its cap due to failed safety valve
High-power Ni–MH battery of Toyota NHW20 Prius, Japan