Battery Outline Double Battery, Energy, Electricity, Dual Battery

A bold vector glyph of two overlapping credit cards rendered in solid black with thick rounded outlines and small side tabs suggesting card chips. The minimal flat style sits on a soft pale mint background, giving a clean fintech mood. Suitable for payment, checkout, or banking interfaces in Figma or Webflow, this icon works well in pricing sections, onboarding flows, and toolbar menus.