Swappable batteries to power your home and equipment

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A house with solar panels, a battery energy storage system, and an electric golf cart in the garage

You can now power your home and equipment with the same battery packs.

Hyperion is creating battery packs that can be used to backup your home or building and also power your electric equipment such as golf carts, lawn equipment, bikes, scooters, and much more. The packs will be swappable between all supported equipment and charge in a wall-mounted rack in your home or business. It will be the most flexible and modular BESS available.

You can save money on your electricity bills, forget about grid outages, and achieve energy independence. Battery swapping eliminates charging downtime and uses DC solar power more efficiently. You can also buy fewer batteries since you won't need to buy discrete batteries for your home and all your equipment.

Watch Our Prototype Demo

See our prototype in action in this quick demo video.

Prototype Gallery

We have built a prototype from off-the-shelf bike batteries and other hardware to demonstrate the concept of swapping batteries from powering a shed, to an ebike, to a golf cart, and recharging with solar panels. The prototype uses 4 battery packs which slide in and out of the rack horizontally.

Do not try this at home. It looks simple, but requires a custom energy management system to prevent the batteries from discharging into each other and causing rapid overheating.

Hyperion's battery swapping prototype including a view of the solar panels on the shed roof

Hyperion's battery swapping prototype with a view of the solar panels on the shed roof

A battery pack being inserted into the Hyperion swapping rack

Hyperion's battery swapping into an ebike

Hyperion's battery pack swapping into an ebike

Prototype batteries mounted in a golf cart under the seat

What is your lawnmower battery doing when you aren't mowing your lawn?

Nothing... put it to work.

Power your house, transportation, and tools with the same batteries
Gain independence from the grid and never worry about outages again
Save money on your electricity bill
Swap packs in seconds, don't wait for recharging
Use Hyperion batteries to power tools you already own from other brands
Buy your tools without their own batteries and save
Use your solar power more efficiently

Hyperion's home charging rack and swapping system

Meet the Team

CEO Matt’s career aspiration is to make as much impact on the climate crisis and energy transition as possible. He has an MS and PhD in sustainable engineering, with a concentration in energy systems. He is confident battery storage will unlock the true potentail of renewable energy.

CTO Cel is a homeowner with 2 EVs and a full workshop of electric carpentry and lawncare tools. He has been waiting for this solution, but he's done waiting, it's time to build it. He holds an MS in electrical engineering and has battery expertise from his previous job performing battery failure analysis.

Image of the Hyperion cofounders, Matt and Cel

Matt Ashcroft, CEO (left) and Cel Alem, CTO (right)

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Interested in our vision for the future of energy storage? Join our mailing list to stay up to date on Hyperion's development.