Earldom ET-LT01 car power inverter converts 12V DC power from a compatible vehicle accessory socket into 220V AC power, allowing you to connect supported electronic devices while traveling. With a maximum AC output rating of 200W, two AC outlets, two USB-C ports, and two USB-A ports, it provides multiple power connections in one compact unit.
Designed for compatible 12V vehicle electrical systems, the ET-LT01 offers a practical solution for road trips, mobile workstations, and travel situations where access to a conventional power outlet is limited. Its USB ports support multiple charging output profiles, while the AC outlets allow compatible devices with suitable power adapters to be connected directly.
The inverter features a 50cm cable, a black ABS and PC housing, and a compact design measuring approximately 139 × 70 × 36mm. Built-in protection features help guard against common electrical faults during operation.
Key Features
- 200W Maximum AC Output: Converts vehicle DC power into 220V AC power for compatible electronic equipment.
- Two AC Outlets: Provides two outlets for supported AC-powered devices.
- Two USB-C Ports: Supports charging through compatible USB-C devices and charging protocols.
- Two USB-A Ports: Provides additional USB charging connections.
- Six Output Connections: Combines two AC outlets with four USB ports.
- 12V DC Input: Designed for compatible vehicle accessory sockets.
- Multiple USB Output Profiles: Supports listed output profiles of 5V/3A, 9V/2.67A, and 12V/2A for compatible devices.
- Compact Design: Measures approximately 139 × 70 × 36mm.
- ABS + PC Housing: Uses a combination of ABS and polycarbonate materials.
- Built-in Protection: Designed to help protect against overheating, overload, and short circuits.
- 50cm Connection Cable: Provides a wired connection to the vehicle’s accessory socket.
Maximum AC output and USB charging capabilities depend on the connected equipment and available power. The 200W rating is the maximum stated AC output, not a guarantee that every connected device can operate simultaneously at its maximum power requirement.
Buyer Use Case
The Earldom ET-LT01 car power inverter is suitable for drivers, business travelers, and people who need additional power connections while working or traveling in a compatible vehicle.
It can be useful for powering a compatible laptop charger, camera charger, or small electronic device through an AC outlet, while the USB ports can charge smartphones, tablets, and other USB-powered accessories.
The six available output connections provide flexibility for passengers who need to connect several devices. However, the total load must remain within the inverter’s rating and the vehicle socket’s electrical limits. High-power heating appliances and equipment with large startup power demands should not be connected unless their requirements are explicitly supported.
Specifications
| Specification | Details |
|---|---|
| Brand | Earldom |
| Model | ET-LT01 |
| Product Type | Car Power Inverter |
| Maximum AC Output | 200W |
| Input Voltage | DC 11.5–15.5V |
| AC Output Voltage | 220V |
| AC Output Frequency | 50Hz |
| AC Outlets | 2 |
| USB-C Ports | 2 |
| USB-A Ports | 2 |
| Total Output Connections | 6 |
| USB Output Profiles | 5V/3A, 9V/2.67A, 12V/2A |
| Cable Length | 50cm |
| Housing Material | ABS + PC |
| Dimensions | Approximately 139 × 70 × 36mm |
| Color | Black |
Compatibility
The Earldom ET-LT01 is designed for compatible vehicle electrical systems and electronic devices that operate within its supported output limits.
- Vehicles: Compatible vehicles with a suitable 12V DC accessory socket. Confirm that the vehicle socket’s current rating supports the intended load.
- Laptops: Compatible laptops using an AC power adapter within the inverter’s rated output.
- Smartphones and tablets: Compatible devices that support charging through USB-C or USB-A.
- Cameras and accessories: Compatible camera chargers and other small electronic equipment.
- Portable electronics: Suitable USB-powered accessories and devices using supported charging profiles.
The inverter’s AC output is rated at 220V and 50Hz. Check the voltage, frequency, power consumption, and plug compatibility of any AC appliance before connecting it.
The vehicle socket must also be capable of supplying the required input current. The inverter’s maximum rating may exceed the available capacity of some vehicle accessory sockets, so follow the vehicle manufacturer’s electrical limits. Do not exceed the inverter’s maximum rated load.
What’s in the Box
- 1 × Earldom ET-LT01 200W Car Power Inverter (Black).
- 1 × User Manual.
The 50cm vehicle connection cable is attached to the inverter. Additional AC power cables, USB charging cables, and connected devices are not included unless explicitly stated in the retail package.
FAQ
1. Can the Earldom ET-LT01 convert 12V car power into 220V AC?
Yes. It converts compatible vehicle DC input into 220V AC output at 50Hz, with a maximum stated AC output of 200W.
2. How many devices can the Earldom ET-LT01 connect at once?
It provides six output connections: two AC outlets, two USB-C ports, and two USB-A ports. The usable power depends on the connected devices, the inverter’s output limits, and the capacity of the vehicle’s electrical socket.
3. Can I use the Earldom ET-LT01 to power a laptop?
Yes, if the laptop’s AC adapter is compatible with the inverter’s 220V, 50Hz output and the laptop’s power requirements remain within the supported limits. Check the adapter’s input rating and the vehicle socket’s current capacity before use.



















Reviews
There are no reviews yet.