Ключевые слова: accumulator, battery, black, carpentry, charger, closeup, construction, cordless, device, drill, electric, electrical, equipment, handle, hardware, industrial, industry, instrument, level indicator, lithium ion, machine, metal, object, power, rechargeable, repair, running time, screw, screwdriver, service life, speed, technology, tool, wood, wooden board, work, worker, yellow,