Ключевые слова: accessory, adapter, background, bank, banks, battery, cable, capacity, cell, cellphone, charge, charger, charging, communication, compatible, concept, connect, connection, connector, design, device, digital, discharge, display, electric, energy, equipment, gadget, green, lawn, lithium, mobile, modern, object, phone, plug, power, powerbank, recharge, sign, smart, smartphone, technology, telephone, usb, white,