Apple battery charger
A dozen USB chargers in the lab: Apple is very good, but not quite the best
MagSafe, Apple Wiki
iPhone 3G - Wikipedia
MagSafe Battery Pack, Apple Wiki
Portable Emergency AA Battery Charger Extender suitable for the Apple iPod Nano - with Gomadic Brand TipExchange Technology
Apple Macintosh Portable Battery Recharger - Higher Intellect Vintage Wiki
iPhone SE (1st generation) - Wikipedia
Easy Ways to Charge an Apple Mouse: 4 Steps (with Pictures)