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| The early bird offer makes the power bank drop to $149. Pictured: the Sharge 300 powering 3 devices at the same time. |
Having teased the device back in late May 2025, the company has now opened the floodgates for backers to secure what they are calling the "world's first" power bank to combine a massive 300W total output with a versatile DC port.
If you are a digital nomad, a content creator, or just someone who hates seeing "low battery" warnings on multiple devices, this new Kickstarter campaign might be worth your attention.
Early Bird Pricing: How to Get the Sharge 300
As with most hardware projects, the best time to buy is during the initial crowdfunding phase. The Sharge 300 is currently available for pledges, and the team is incentivizing early action.
For the first 1,000 backers, the power bank is available at a special early-bird price of $149. This is a discount from the planned Kickstarter retail price of $159. If you miss that initial window, the price will bump up for the remainder of the funding period.
However, patience will be required. According to the official campaign page on Kickstarter, the company currently estimates that orders will begin shipping to backers in May 2026.
More Than Just High Wattage: The DC Port Advantage
On the surface, a 300W power bank sounds like overkill. But Shargeek isn't just throwing a high number on the box; they are engineering for versatility.
The device features a four-port configuration designed to handle everything from an iPhone to heavy-duty laptops and even small electronic hobbyist gear. The layout includes:
- 2x USB-C Ports
- 1x USB-A Port
- 1x DC In/Out Port
The headline feature here is undoubtedly the DC port. While most high-speed power banks focus purely on USB-C Power Delivery (PD), the inclusion of an adjustable DC output opens up a world of possibilities. Shargeek has engineered this port to offer adjustable power output ranging from 25W all the way up to 140W.
This makes the Sharge 300 incredibly useful for powering devices that don't play nice with standard USB protocols—think portable monitors, routers, drones, or specific camera equipment. Meanwhile, the two USB-C ports are no slouch either, with each capable of maxing out at 140W, allowing you to charge two MacBook Pros simultaneously at full speed.
Speed, Safety, and the Transparent Design
One of the biggest pain points with large-capacity power banks is the time it takes to refill the tank. Shargeek has addressed this by equipping the Sharge 300 with a 140W self-charging speed. If you have a high-speed GaN charger (like the Ugreen Nexode 200W charger curr. $59.99 on Amazon), you can top this unit up in a fraction of the time it takes standard power banks.
Speaking of capacity, the unit boasts a rated capacity of 24,000mAh. For frequent flyers worried about TSA regulations, Shargeek has specifically noted that this model is airline-safe, as it falls under the typical 100Wh limit (though it is always wise to check with your specific carrier).
Aesthetically, the Sharge 300 stays true to the brand's roots. The front panel is transparent, offering a peek at the internal circuitry—a design language that has garnered the company a cult following. Surrounding that transparent panel is an RGB strip, which Shargeek confirms is customizable. The front also houses a handy display that provides more data than your average battery meter, offering insight into real-time power flow and charging status.
Final Verdict
The Sharge 300 is shaping up to be more than just a battery pack; it is a portable power distribution hub for tech enthusiasts. By bridging the gap between high-speed USB-C charging and adjustable DC power, Shargeek is targeting a niche that requires flexibility beyond the usual smartphone and laptop charging.
If you are willing to wait until 2026 for delivery, the early-bird price of $149 offers a compelling entry point for one of the most unique power banks slated for release next year.
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| Port configuration of the power bank |
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| Core specs of the power bank |