Ключевые слова: 3d, accumulator, alkaline, art, battery, charge, charger, charging, color, colorful, cylinder, design, electric, electrical, electricity, energy, equipment, flat, fuel, full, generation, glass, green, high, icon, illustration, indicator, isolated, level, lightning, load, metal, minimal, minimalism, mirror, mobile, modern, object, orange, power, purple, recharge, render, rendering, sign, source, supply, symbol, technology, voltage,