Backup by BioLite doesn't require an electrician to install it. | Image: BioLite Instead of wiring into a home's breaker box, the Backup by BioLite home backup power solution relies on thin battery panels that can fit behind appliances to keep them running for days at a time. It's built around two 1.5kWh lithium iron phosphate (LiFePO4, or LFP) batteries, the Backup Core and Backup Extend. Like any uninterruptible power supply, the Backup Core keeps itself perpetually charged from a wall outlet while power is available, then switches to keep whatever's plugged into it running during a power outage.If you need more backup power, up to five Backup Extend units can be connected to a Backup Core unit to expand the total capacity to 9kWh, and you don't need a contractor or electrician to install any of it.BioLite's... Continue reading...