Easy, automatic power for your home
When the power goes out, Backup By BioLite is ready to protect your most important rooms and appliances. Backup is simple...
Step 1
Plug Backup Into A Standard Wall Outlet
Step 2
Plug Your Critical Devices Into Backup.
What Makes Backup Different
Backup takes the best of existing options, professional installed solutions and portable power, and leaves the pain points behind.
Designed To Be Out Of The Way
Backup is just 2.8" deep so it tucks in easily behind a fridge, in a cabinet, or under a bed. That means no cords to trip over and no precious living space taken up. Out of sight, peace of mind.
Configurations
Backup comes in two primary configurations with the ability to expand to up to 10.5 KWh of capacity.
Backup Complete (3.0 KWh)
Includes a Backup Core & Backup Extend. 30-60 hours of power. Great for larger kitchens and multiple devices. Can qualify for 30% tax credit.
Backup Core (1.5 KWh)
Includes Backup Core. 15-30 hours of power. Great for small kitchens, bedrooms and offices.
Reserve Backup Now To Secure A 10% Discount
Ships in Fall 2025 • Starts at $2,200
How does Backup work?
Backup is a super smart, super slim battery system that plugs right into a wall outlet, creating a safety net between critical appliances and the grid.
When the grid is working, Backup lets power from the grid flow through seamlessly to your devices, not touching the energy stored in the unit. When the grid goes down, Backup detects it and automatically kicks on, instantly providing power to plugged in devices from its reserve supply.
The integrated app gives you a real time readout on power remaining as well as the ability to remotely activate and de-activate the ports built into Backup.
What can Backup power?
Anything your wall outlet can do, Backup can do. 1,800W rated output and 3,000W of peak surge means it can handle hungry appliances with motors & compressors. Our flagship model, Backup Complete, can power the following for 30-60 hours
- • Refrigerator
- • 3 meals cooked in a microwave
- • 8 hours of lighting
- • 5 phone charges
- • 1 laptop charge
How does the reservation work?
Your $100 refundable reservation secures your spot in the Fall 2025 shipment and locks in a 10% discount. This means a minimum of $220 off your configuration at launch. We will reach out to all reservations in Summer 2025 to complete your order.
When do I pick my configuration?
You'll receive an email from us in Summer 2025 to confirm which Backup configuration you'd like. Backup starts at 1.5 KWh and can expand up to 10.5 KWh. At this time you can also select from available accessories like a 400W solar panel, mounting brackets and extension cables.
Will I be able to pay in installments?
Yes! When we ask you to choose your configuration, you'll have the option to enroll in our installment program through Affirm where you can choose the best plan for you. Options will include both interest-free and interest-bearing plans.
Not Ready To Reserve Yet?
Sign up for our 4-part Get To Know Backup email series to get an in-depth look before we ship.
