Premium 300W Car Power Inverter with Dual AC/USB - Safe for Laptops & Medical Devices

Name: Premium 300W Car Power Inverter with Dual AC/USB - Safe for Laptops & Medical Devices
Brand: Shenzhen ShengShi TianHe Electronic Technology Co., Ltd.

Price Negotiable

Price: CN¥91/pieces 2-99 pieces

MOQ: 2 pieces

Delivery Time: Negotiable

Brand: SZSSTH

Product Description

Premium 300W Car Power Inverter with Dual AC/USB - Safe for Laptops & Medical Devices

Why Choose Our Company?

1.Global Supply Capabilities

Serving 50+ countries worldwide
Multiple warehouse locations for faster delivery
Custom packaging and branding options
Flexible MOQ requirements (from 100pcs)

2.Exceptional Customer Service

24/7 multilingual support team
Dedicated account managers for wholesale clients
Technical support and product training available
Fast response time (<2 hours for inquiries)

3.Competitive Value Proposition

Factory-direct pricing (30-50% below retail)
Volume discounts for large orders
Free product samples available
Customization services with quick turnaround

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