Most often, a power supply is supplied with a phone or other gadget that replenishes its energy level using a special charger. But, like any other device, the power adapter can fail and you will need a replacement. The Earldom ES-CS4 120w PD 3xUSB-A/USB-C ports charger + 3 cigarette lighter car charger is a power supply for a phone, tablet, navigators/recorders, portable and handheld devices. The device will provide the necessary energy capacity, help to maintain the operating parameters of the built-in battery for as long as possible and replenish the charge in the shortest possible time. If necessary, it can be used for other gadgets, the main thing is to pay attention to the compatibility of ports and power paramete