![](http://www.alamy.com/thumbs/6/58F023D0-EC3F-497E-90D3-9ECB15A81127/2RTTBMA.jpg)
The head of an AAA rechargeable battery with the outer casing removed, gray background
Size: 6238px × 4158px
Photo credit: © KPD / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: battery, bolt, cell, construction, current, electricity, electronics, hydrogen, manganese, metal, nickel, recharge, silver, steel