{"niche":"Which portable jump starter provides the longest battery life?","description":"Which portable jump starter provides the longest battery life?","products":[{"brand":"DEWALT","model":"DXAEJ14 Jump Starter","price_gbp":96.33,"origin_country":null,"specs":{"ports":"2","voltage":"12 V","capacity":"21 Wh","clamp_type":"Metal powder-coated clamps","peak_current":"1600 A","continuous_current":null},"confidence_score":null,"summary":"Portable 12V jump starter with 1600 peak amps, built-in 120 PSI digital air compressor, USB-A and USB-C power outputs, and an AC charging cube. Suited for home, garage, or shop users who need high starting power for up to V8 engines and occasional device charging.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/DEWALT-1400-Peak-Amp-Jump-Starter-with-Digital-Compressor-and-USB-Power-Bank-DXAEJ14/300385259","currency":"USD","source_country":"US","price":149.98,"price_gbp":112.0,"scraped_at":"2026-06-07T22:51:18.702493"},{"label":"Contractor Tool Supply","url":"https://www.contractortool.com/products/dewalt-dxaej14-type2-digital-portable-power-station-jump-starter-1600-peak-amps-with-120-psi-compressor-ac-charging-cube-15w-usb-a-and-25w-usb-c-power-for-electronic-devices","currency":"USD","source_country":"US","price":129.0,"price_gbp":96.33,"scraped_at":"2026-06-07T22:51:21.457817"},{"label":"ContractorTool (alternate listing)","url":"https://www.contractortool.com/products/dewalt-dxaej14-type2-digital-portable-power-station-jump-starter-1600-peak-amps-with-120-psi-compressor-ac-charging-cube-15w-usb-a-and-25w-usb-c-power-for-electronic-devices","currency":"USD","source_country":"US","price":129.0,"price_gbp":96.33,"scraped_at":"2026-06-07T22:51:24.212623"}]},{"brand":"Battery Tender","model":"2000 AMP Jump Starter","price_gbp":123.18,"origin_country":null,"specs":{"ports":"3","voltage":"12VDC","capacity":"16000mAh","clamp_type":"Smart alligator clips","peak_current":"2000Amp","continuous_current":"1000Amp"},"confidence_score":null,"summary":"Compact lithium jump starter with 2000A peak (1000A start current), 16000mAh capacity, USB-C plus two USB A ports, and smart alligator clips with reverse-polarity and spark protection. Suited for motorists, boaters, and RV owners who need a portable 12V starter for gas and diesel engines up to V8 size.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Hodges Marine","url":"https://www.hodgesmarine.com/bat030-2030-wh-battery-tender-2000-amp-jump-starter-16000mah.html","currency":"USD","source_country":"US","price":164.95,"price_gbp":123.18,"scraped_at":"2026-06-07T22:50:46.235639"},{"label":"Consumer Marine Supply","url":"https://consumermarinesupply.com/product/battery-tender-2000-amp-jump-starter-16000mah-power-bank/","currency":"USD","source_country":"US","price":164.95,"price_gbp":123.18,"scraped_at":"2026-06-07T22:50:48.989010"},{"label":"Lowe's","url":"https://www.lowes.com/pd/Battery-Tender-2000-Amp-12-Volt-Portable-Car-Battery-Jump-Starter/5015139901","currency":"USD","source_country":"US","price":173.0,"price_gbp":129.19,"scraped_at":"2026-06-07T22:50:51.741966"}]},{"brand":"ASTROAI","model":"S8 1500A Jump Starter Battery Pack","price_gbp":39.57,"origin_country":null,"specs":{"ports":"2","voltage":"12 V","capacity":"2500 mAh","clamp_type":"Jumper cable clamps","peak_current":"1500 A","continuous_current":"300 A"},"confidence_score":null,"summary":"Compact 12V jump starter with a 2500 mAh battery (37 Wh), 1500A peak and 300A jump-start continuous current, built-in flashlight and USB power ports. Suited for drivers of cars, motorcycles and small trucks who want a portable emergency starter and power bank.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"AstroAI (official store)","url":"https://www.astroai.com/car-jump-starter/ac/100617","currency":"USD","source_country":"US","price":59.99,"price_gbp":44.8,"scraped_at":"2026-06-07T22:51:02.462568"},{"label":"Shop Audio Depot","url":"https://shopaudiodepot.com/products/astroai-s8-jump-starter-1500a-battery-jump-starter-with-3-modes-flashlight-and-jumper-cable","currency":"USD","source_country":"US","price":52.99,"price_gbp":39.57,"scraped_at":"2026-06-07T22:51:05.229832"},{"label":"Automoblog (linking to retailers)","url":"https://www.automoblog.com/astroai-s8-jump-starter/","currency":"USD","source_country":"US","price":59.99,"price_gbp":44.8,"scraped_at":"2026-06-07T22:51:07.985366"}]}]}