This is a Car Battery icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,600 icons, all in the same style and quality.
A car battery is something that keeps your car's electricity running through something called positive and negative outlets. This is where both of those come into play, they feed off each other to keep the battery inside fresh and well so electricity can be ran through it to your electronics in your vehicle.
Related to Car Battery Icon
Related icons are the icons with matching tags, as well as all transport icons. All icons are in the same flat style. You can either download free PNG icons or buy SVG vectors