Ключевые слова: accumulator, adapter, bank, battery, cable, capacity, cell, cellphone, charge, charger, charging, communication, computer, connect, connection, connector, device, digital, discharge, electric, electricity, electronic, electronics, energy, equipment, fuel, gadget, lithium, mini, mobile, modern, network, phone, plug, portable, power, powerbank, powercell, recharge, rechargeable, smart, smartphone, supply, tablet, technology, telephone, tool, touchscreen, usb, web,