2-year Extended Warranty Fee for Smart Transfer SwitchThe 2 Year Extended Warranty applies exclusively to Smart Transfer Switch purchased through Jackery's official authorized channels in the United States. Smart Transfer Switch Extended Warranty Requirements: To enable customers to take advantage of the 2 Year Extended Warranty, the STS must be installed by a Jackery recommended certified electrician or a customer selected certified electrician. Activation Process: 1. Log in the Jackery Official Website

With a consistent 1800W AC output

SMARTER SOLAR SETUP

Fully Charged in Just 50 Minutes

This spacious

it powers your fridge

More than just a magnet

World's Lightest and Smallest 3kWh Design

All-Day Essential Power

Explorer 500: 2-year warranty + 1-year extended warranty

Backup That Outlasts Any UPS

Only compatible with 5000 Plus

heavy metals