Home > Car Inverter >

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices

Product Categories

Bidirectional Inverter [1]
Power Inverter [17]
Modified Sine Wave Power Inverter [2]
Solar Hybrid Inverter [39]
Car Inverter [44]
Pure Sine Wave Power Inverter [25]
MPPT Solar Controller [49]
Solar Charge Controller [8]
PWM Solar Controller [6]
Aluminum Glass Solar Panel [11]
Portable Power Station [13]
Flexible Solar Panel [20]
Solar Power Bank [8]
Foldable Solar Panel [16]
Solar Energy System [16]
Battery Charger [9]
Hanergy Solar Roof Tiles [3]
1000W Portable Power Station [9]
500W Portable Power Station [2]
DC-DC Converter [10]
300W Portable Power Station [3]
200W Portable Power Station [1]

Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices

Name: 300W 12V Car Power Inverter for Charging Phones Laptops amp Small Devices
Brand: SZSSTH
Price: 91 USD

Brand Name : SZSSTH

Model Number : 7400-universal

Place of Origin : Guangdong, China

MOQ : 2 pieces

Price : CN¥91/pieces 2-99 pieces

Network : SDK

Type : DC/AC Inverters

Output Type : Multiple

Output Current : 0.91A (220V/110V）

Output Frequency : 50Hz

Size : 167*87*44mm

Weight : 0.4kg

Product name : 200W DC 12V to AC 220V car inverter

Rated power : 300W

2 USB Output : 5.0V-4.8A

Waveform : Modified Sine Wave

Availability power : 90.5%

Warranty : 1 Year

USB A : 5V/3A, 9V/2A, 12V/1.5A

Type C : 5V/3A, 9V/2.22A, 12V/1.67

USB A+Type C : 5V/3A

Customized support : Software reengineering

Contact Now

300W 12V Car Power Inverter – Charge Phones, Laptops & Small Devices On the Go

Keep your devices powered anywhere with our high-performance 300W 12V Car Inverter, designed for road trips, camping, and emergencies. Compatible with phones, laptops, tablets, and small appliances, this compact inverter delivers reliable AC power from your car’s 12V outlet.

Key Features & Benefits

Universal Compatibility – Available in US, EU, and Universal plug versions (110V/220V) for worldwide use.

Pure Sine Wave Output – Safely powers sensitive electronics like laptops, cameras, and medical devices.

Dual AC Outlets + USB Ports – Charge 2 devices via AC sockets (300W max) and 2 more via USB (5V/2.4A each).

Advanced Safety Protection – Built-in safeguards against over-voltage, short-circuit, overheating, and low battery shutdown.

Quiet & Efficient Cooling – Smart fan reduces noise while preventing overheating during extended use.

Why Buy From Us?

10+ Years of Expertise – Trusted manufacturer of high-efficiency power inverters.

Global Certifications – Complies with CE, RoHS, FCC, and ISO standards.

OEM/ODM Support – Customizable designs & bulk order discounts.

Fast Shipping & Reliable Support – 24/7 customer service & warranty coverage.

Perfect for Travel, Work & Emergencies – Never run out of power on the road!

Parameter	Description
Model	Portable 300W DC-AC Power Inverter
Input Voltage	DC 12V (11V–15V range)
Output Voltage	AC 220V (±10%) / 110V (switchable)
Output Power	300W (Continuous), 600W (Peak)
Output Waveform	Modified Sine Wave
Output Frequency	50Hz / 60Hz (auto-adjusted)
USB Ports	2 x USB (5V/2.4A each, total 12W)
Efficiency	≥85%
Protections	Overload / Over-voltage / Low-voltage / Short-circuit / Over-temperature
Cooling	Built-in fan (auto temperature control)
Certifications	CE, RoHS, FCC
Dimensions	Approx. 135 x 75 x 45 mm (L x W x H)
Weight	Approx. 0.5 kg
Applications	Cars, trucks, RVs, camping, charging laptops, phones, cameras, small appliances

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices

Product Tags:

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices

300W Car Power Inverter

Charging Phones Car Power Inverter

12V Car Power Inverter

300W 12V Car Power Inverter for Charging Phones, Laptops & Small Devices Images