Baseus Grain CCALL-ML01 Car USB Charger, 2× USB-A, 5V / 3.1A, 15.5W

Baseus Grain CCALL-ML01 Car USB Charger, 2× USB-A, 5 V / 3.1 A, 15.5 W

The Baseus Grain CCALL-ML01 is a compact car charger designed to power mobile devices from a 12–24 V vehicle power socket. Two USB-A ports allow two devices to be connected simultaneously, with a maximum combined output of 3.1 A at 5 V. An integrated LED indicator makes the charger easier to locate in a dark vehicle interior.

Key specifications:
2× USB-A • 5 V / 3.1 A combined • up to 2.1 A per single port • 15.5 W max. • 12–24 V DC

Key advantages

• Two USB-A ports – allows two phones or other USB-powered devices to be charged simultaneously.
• Up to 3.1 A combined output – when two devices are connected, the charger's total output current can reach up to 3.1 A at 5 V.
• Up to 2.1 A from a single USB port – suitable for many smartphones, navigation devices, dash cameras and other 5 V USB devices.
• 15.5 W maximum combined output power – intended for standard 5 V USB charging in a vehicle.
• 12–24 V DC input – suitable for vehicles whose accessory power socket operates within this voltage range.
• Compact design – occupies little space around the vehicle power socket.
• LED indication – makes the charger easier to locate in low-light conditions.
• Protective control circuitry – manufacturer documentation specifies protection against short circuit, overcharging/overload and overheating.

Applications

The charger is designed for use in cars and other vehicles equipped with a 12–24 V DC accessory power socket. It can supply smartphones, navigation devices, dash cameras, headphones, power banks and other equipment that can be charged from a 5 V USB source.

Its two USB-A ports are particularly useful when two devices need to be powered during a journey.

Compatibility and limitations

• Requires a 12–24 V DC vehicle accessory/cigarette-lighter type power socket.
• Devices are connected using USB-A charging cables.
• The charger itself has no USB-C port; USB-C devices can be connected using a suitable USB-A to USB-C cable.
• The maximum combined output of both ports is 3.1 A, so using both ports simultaneously does not provide 2.1 A + 2.1 A.
• The technical specification defines a 5 V output. Reliable manufacturer documentation does not specify PD, USB-C PD or higher-voltage QC modes for this model, so it should be regarded as a standard 5 V USB car charger.

Technical specifications

Parameter	Value
Manufacturer	Baseus
Series	Grain
Model	CCALL-ML01
Product type	Car USB charger
Power source	Vehicle accessory power socket
Input voltage	DC 12–24 V
Output ports	2× USB-A
Single USB port output	DC 5 V, up to 2.1 A
Maximum combined output current	3.1 A
Maximum combined output power	15.5 W
Devices connected simultaneously	Up to 2
LED indicator	Yes
Colour	Black

Design and operation

Two USB-A ports are located on the upper face of the charger. Its compact body is designed to plug directly into the vehicle power socket, while the LED illumination/indicator makes the ports easier to find in the dark.

No additional controls are required. Once the charger is connected to a suitable vehicle power socket and a device is connected by USB cable, power is supplied automatically.

Important use and safety notes

• Use only with a 12–24 V DC vehicle electrical system.
• Protect the charger from moisture and liquids.
• Avoid extreme temperatures, strong vibration and mechanical impact.
• Stop using the product if it is damaged or does not operate correctly.
• Do not disassemble or modify the charger.
• When both USB ports are used, observe the 3.1 A maximum combined output limit.

Package contents

• 1× Baseus Grain CCALL-ML01 car USB charger