{"pageUrl":"https://www.comparethespecs.com/technology/storage-power-banks/which-portable-power-station-has-the-longest-battery-life","lastUpdated":"2026-09-13","totalProducts":2,"niche":"Which portable power station has the longest battery life?","description":"Which portable power station has the longest battery life?","products":[{"brand":"EcoFlow","model":"DELTA Pro Ultra","price_gbp":3618.55,"origin_country":null,"specs":{"weight":"50.7","capacity":"6144","output_ports":"15","output_power":"7200","input_voltage":"120/240","solar_charging":"5600-16800"},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/EcoFlow-Battery-Generator-Delta-Pro-Ultra-6144Wh-LFP-Power-Station-with-2-pcs-400W-Solar-Panel-7200W-Output-Push-Button-EFDPUPCS-BP-400W2/334896916","currency":"USD","source_country":"US","price":6121.55,"price_gbp":4521.56,"scraped_at":"2026-09-09T00:52:57.202913"},{"label":"CSE Solar","url":"https://csesolarusa.com/product/ecoflow-battery-generator-delta-pro-ultra-6144wh-solar-generator-7200w-output-lfp-power-station-home-backup-push-button/","currency":"USD","source_country":"US","price":4899.0,"price_gbp":3618.55,"scraped_at":"2026-09-09T00:52:57.202913"}],"summary":"The EcoFlow DELTA Pro Ultra is a high-capacity whole-home backup power station with 6144Wh of storage, 7200W output, and expandable capacity up to 90kWh. It supports 120V and 240V appliances, solar input from 5.6kW to 16.8kW, and is suited to home backup during extended outages.","ideal_for":"It suits the question Which portable power station has the longest battery life because its 6144Wh base capacity can expand up to 90kWh with additional batteries, providing substantially longer runtime."},{"brand":"Jackery","model":"Explorer 2000 Plus","price_gbp":1845.84,"origin_country":null,"specs":{"weight":"27.9","capacity":"2042.8","output_ports":"4 AC outlets, 1 AC 30A outlet, 2 USB-C, 2 USB-A, 1 car port, 1 AC expansion port, 1 DC expansion port","output_power":"3000","input_voltage":"120","solar_charging":"Up to 1400W; 12-60V input; 7 hours"},"confidence_score":null,"sources":[{"label":"Jackery","url":"https://www.jackery.com/products/explorer-2000-plus-portable-power-station","currency":"USD","source_country":"US","price":2499.0,"price_gbp":1845.84,"scraped_at":"2026-09-09T00:52:57.202913"}],"summary":"The Jackery Explorer 2000 Plus is a 2042.8Wh LiFePO4 portable power station with 3000W continuous output and expandable capacity up to 24kWh. Its multiple AC, USB, and car ports suit home backup, RV use, job sites, and off-grid power needs.","ideal_for":"It suits the question because its 2042.8Wh LiFePO4 battery offers long runtimes, supports expansion up to 24kWh, and can recharge with up to 1400W of solar input."}]}