Ключевые слова: accumulator, adapter, app, badge, battery, bulb, button, cable, charger, circle, connect, cord, diagonal, dot, eco, economy, electric, electricity, energy, flat, fluorescent, half, icon, idea, information, label, lamp, light, lightning, mark, ornament, pattern, plug, power, recharge, rhombus, seamless, set, shape, sign, silhouette, socket, symbol, textile, texture, token, unplugged,