300W AC Pure Sine Wave Inverter
276.4Wh Capacity
NCM 21700 Battery with 1000+ Life Cycles to 80%
4 Ways to Recharge (AC/Solar/Car/Generator)
100W Max. Solar Input
Eco-friendly /Gas free /Clean /Quiet /Cost-effective
Support OEM/ ODM
| Cell Type | Samsung NMC INR21700-48G-4S4P-276.4Wh |
| Material | Aluminium Ally+ABS PC V0 Fireproof |
| Pure Sine Wave | 220V~240V 50Hz/60Hz (adjustable) |
| Input Spec | |
| USB-C 1 | PD60W |
| DC5521-1 & DC5521-2 | 220W max (charged by 2 ports simultaneously |
| Car Outlet | 12V⎓7A max |
| Output Spec | |
| 2xAC Outlet | 220V~240V 50Hz/60Hz, AC 300W (400W Peak) |
| USB-A 1 or USB-A 2 | 22.5W max |
| USB-C 1 | PD60W |
| USB-C 2 | 22.5W |
| DC5521-2 | 12V⎓10A max |
| Car Outlet | 12V⎓10A max |
| LED panel*4 | On / SOS / flash light / OFF |
| Storage & Charging Temperature | 0℃~45℃(32℉~113℉) |
| Discharging Temperature | -20℃~60℃(-4℉~140℉) |
| Product size | 219*192*192mm |
| UN Carton size | 315*285*320mm |
| Net Weight | 5Kg |
| Gross Weight | 6.4Kg |
| INCLUDED IN PACKAGE | |
| 1xPower Unit 300W | |
| 1xAC Adapter 22V⎓5A | |
| 1x Car Charging Cable | |
| 1x User Manual | |
| 220W GaN adapter optional ($12 extra) | |
| 864pcs/20GP | |
| 1824pcs/40GP | |
| 2070pcs/40HQ | |
The 300W portable power generator is a versatile and reliable off-grid power solution designed to meet the diverse needs of modern life, whether for outdoor adventures, emergency backup, or daily mobile power supply. With a compact and lightweight design, it combines powerful performance, user-friendly operation, and comprehensive safety protections, making it an essential companion for home, travel, and work.
Equipped with a high-capacity lithium-ion battery, this generator delivers 300W continuous power and a peak power of up to 600W, capable of easily powering a variety of small appliances and electronic devices. It features multiple output ports, including AC sockets, DC ports, USB-A, USB-C, and Type-C fast charging ports, allowing you to charge or power phones, laptops, tablets, cameras, mini fridges, LED lights, fans, and other small equipment simultaneously—perfect for camping trips, outdoor live streaming, remote work sites, or RV travels.
Portability is one of its core advantages. Weighing only a few kilograms, it comes with a comfortable handle for easy carrying, enabling you to take it anywhere without burden. It supports three flexible charging methods: wall charging for daily replenishment, car charging for on-the-go power, and solar charging (compatible with compatible solar panels, sold separately), ensuring you have a steady power supply even in remote areas without access to grid electricity.
Safety and durability are prioritized in its design. Built-in overcharge, over-discharge, short-circuit, over-current, and over-temperature protections effectively safeguard the generator and connected devices, preventing damage and ensuring safe use. Unlike traditional gasoline generators, it operates silently with zero fumes and zero noise pollution, making it suitable for indoor use (such as home power outages) and quiet outdoor environments like campsites or residential areas.
With a long-lasting battery life and low power consumption, it can standby for days when not in use, ready to provide power whenever you need it. Whether you’re an outdoor enthusiast, a remote worker, or someone who values emergency preparedness, this 300W portable power generator offers a convenient, clean, and reliable power solution that adapts to your every need.









