TLDR Review: Go 300 Portable Power Station
Published: January 7th, 2026
Pros
- •Versatile with 7 ports, including dual 140W US PD outputs, making it suitable for various devices.
- •Capable of powering phones, laptops, and small appliances seamlessly, essential for travel and emergencies.
- •Offers three charging options: solar, US, and car charging, enhancing flexibility for home and outdoor use.
- •Compact and lightweight design enhances portability for camping or emergency situations.
- •Solid performance with a reliable LiFePO4 battery that charges quickly and lasts long.
- •Wireless charging functionality works exceptionally well, adding convenience for smartphone users.
- •LED screen displays essential information like battery level percentage and output power.
- •Programmable through the Gendome app for power tracking and managing charging schedules.
- •Operates quietly with minimal heating, making it a comfortable option for indoor use.
- •Excellent value considering its features, especially when found on sale.
Cons
- •The included 65W charging block is ineffective, slow, and can get hot during use; users recommend upgrading to a 140W block.
- •Solar and US charging cannot be used simultaneously, with USB-C taking priority, limiting charging flexibility.
- •There are reports of battery draining quickly when not in use, making it unreliable for extended periods without recharging.
- •Some reviewers mentioned alternatives that may perform better with less manual effort required.
- •Despite its portable design, some users found it heavier than expected for travel at over 50 lbs.
Bottom Line
The Go 300 Portable Power Station offers a robust and versatile solution for outdoor activities and emergency backup power needs. However, potential buyers should consider upgrading the charging block to maximize its efficiency and address the reported issue of rapid battery drainage when idle. Overall, it's a solid choice for those seeking a reliable power source, especially when on sale.
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