Ключевые слова: 3d, accumulator, alkaline, art, background, battery, charge, charger, concept, design, electric, electrical, electricity, energy, equipment, fuel, full, generation, glass, glossy, green, high, icon, illustration, indicator, level, light, lightning, lithium, load, metal, minimalism, mirror, mobile, modern, object, power, progress, recharge, shiny, sign, simplicity, smart, source, status, step, symbol, technology, voltage,