Ключевые слова: accumulator, alkaline, art, battery, bolt, bright, charge, charger, color, colorful, contour, cylinder, electric, electrical, electricity, energy, equipment, fuel, full, generation, glowing, green, high, icon, illustration, indicator, isolated, level, light, lightning, line, linear, lineart, load, metal, mobile, neon, outline, power, recharge, sign, supply, symbol, technology, voltage,