{"pageUrl":"https://www.comparethespecs.com/automotive/jump-starters-power/which-12v-jump-starter-has-the-quickest-charging-time","lastUpdated":"2026-09-13","totalProducts":4,"niche":"Which 12v jump starter has the quickest charging time?","description":"Which 12v jump starter has the quickest charging time?","products":[{"brand":"NOCO","model":"Boost Plus GBX45","price_gbp":92.2,"origin_country":null,"specs":{"peak_current":"1250 A","cranking_amps":"1250 A","charging_ports":"USB-C input and output, USB-A output","voltage_output":"USB-A: 5 V 2.1 A; USB-C: 5 V 3 A, 9 V 3 A, 12 V 3 A, 15 V 3 A, 20 V 3 A","emergency_light":"100 lumens LED flashlight with seven modes, SOS and strobe","size_and_weight":"3.28 in H x 6.83 in W x 2.08 in D; 2.16 lb","joule_starting_power":"Up to 6.5 L gas engines and 4.0 L diesel engines","reversed_polarity_protection":true},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/NOCO-Boost-X-12-Volt-1250-Amp-Lithium-Jump-Starter-GBX45/318227864","currency":"USD","source_country":"US","price":124.95,"price_gbp":92.2,"scraped_at":"2026-08-30T00:23:27.702546"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/noco-boost-x-gbx45-1250a-ultrasafe-jump-starter-12v-portable-lithium-battery-booster-pack-6-5l-gas-4-0l-diesel/J7GRLJ8ZCQ","currency":"USD","source_country":"US","price":124.95,"price_gbp":92.2,"scraped_at":"2026-08-30T00:23:27.702546"},{"label":"Inter Cars 24","url":"https://www.intercars24.ee/products/g0ue0k-booster-gbx45-1250a-12v-jump-starter","currency":"USD","source_country":"US","price":144.61,"price_gbp":106.7,"scraped_at":"2026-08-30T00:23:27.702546"}],"summary":"The NOCO Boost Plus GBX45 is a compact 12 V lithium jump starter rated at 1250 A for gas engines up to 6.5 L and diesel engines up to 4.0 L. It includes fast USB-C Power Delivery charging, USB device charging, reverse polarity protection and a 100-lumen emergency flashlight, making it suitable for drivers, commuters and roadside emergencies.","ideal_for":"It suits the quickest-charging requirement because its 60 W USB-C Power Delivery can fully recharge the GBX45 in 48 minutes and provide enough charge for a jump start in 5 minutes."},{"brand":"STRAUTO","model":"83603 Emergency Jump Starter","price_gbp":29.51,"origin_country":null,"specs":{"peak_current":"1200A","cranking_amps":"600A","charging_ports":"USB-A input; USB-A output; USB-C charging","voltage_output":"12V vehicle battery; 5V/2.4A USB-A","emergency_light":"LED flashlight with SOS mode","joule_starting_power":"1200A","reversed_polarity_protection":true},"confidence_score":null,"sources":[{"label":"STRAUTO","url":"https://strauto.com/products/strauto-emergency-jump-starter-with-air-compressor","currency":"USD","source_country":"US","price":39.99,"price_gbp":29.51,"scraped_at":"2026-08-28T21:19:56.257853"},{"label":"Jasco","url":"https://byjasco.com/products/strauto-emergency-jump-starter-black","currency":"USD","source_country":"US","price":39.99,"price_gbp":29.51,"scraped_at":"2026-08-28T21:19:56.257853"}],"summary":"The STRAUTO 83603 is a compact 12V emergency jump starter with 600A starting current and 1200A peak power. It includes a boost button, USB device charging, an LED flashlight with SOS mode, reverse-polarity protection, jumper cables, a charging cable, and a storage case. It suits drivers who want an affordable emergency backup for cars and other small vehicles.","ideal_for":"This product suits users seeking quick charging because it supports charging from a 5V/2A source and includes USB-C charging, while its 600A starting current and 1200A peak power provide strong emergency-starting capability."},{"brand":"NOCO","model":"Boost Plus Air AX65","price_gbp":221.32,"origin_country":null,"specs":{"peak_current":"2000A","charging_ports":"USB-C input and USB-C output","voltage_output":"12V","emergency_light":"100 lumens with emergency modes","size_and_weight":"8.45in x 5.47in x 3.92in; 6.95lb","reversed_polarity_protection":true},"confidence_score":null,"sources":[{"label":"NOCO","url":"https://no.co/ax65","currency":"USD","source_country":"US","price":299.95,"price_gbp":221.32,"scraped_at":"2026-08-30T00:23:27.702546"},{"label":"Tundra Lifestyle","url":"https://www.tundralifestyle.com/products/noco-ax65-2000a-boost-air-jump-starter-and-67lpm-100psi-air-compressor","currency":"USD","source_country":"US","price":374.95,"price_gbp":276.66,"scraped_at":"2026-08-30T00:23:27.702546"}],"summary":"The NOCO AX65 combines a 2000A 12V jump starter with a 100 PSI air compressor, USB-C power bank, and 100-lumen emergency flashlight. It suits drivers, SUVs, trucks, motorcycles, and roadside users who want one compact device for jump-starting, tire inflation, and emergency charging.","ideal_for":"It suits users seeking quick charging because its USB-C Power Delivery supports up to 60W and the device can recharge through USB-C at up to 20V and 3A."},{"brand":"AstroAI","model":"S8 Ultra","price_gbp":103.29,"origin_country":null,"specs":{"peak_current":"4000A","cranking_amps":"800A","charging_ports":"USB-A 5V/2.4A; USB-A Quick Charge; USB-C input/output; 15V DC output","voltage_output":"15V/10A DC; 5V/2.4A USB-A; 5V/3A, 9V/2A, 12V/1.5A USB-A Quick Charge; 5V/3A, 9V/2A, 12V/1.5A USB-C","emergency_light":"LED flashlight with solid, strobe, and SOS modes","size_and_weight":"5.24 x 10.31 x 4.29 in; 2.13 lb","reversed_polarity_protection":true},"confidence_score":null,"sources":[{"label":"AstroAI","url":"https://www.astroai.com/s8-ultra-jump-starter-battery/ap/1000400619","currency":"USD","source_country":"US","price":139.99,"price_gbp":103.29,"scraped_at":"2026-08-30T00:23:27.702546"}],"summary":"The AstroAI S8 Ultra is a 4000A, 24000mAh jump starter for vehicles with engines up to 10.0L gas or 8.0L diesel. It also works as a power bank, includes USB Quick Charge and USB-C input/output, and has a three-mode LED flashlight, making it suitable for drivers who want powerful roadside emergency equipment.","ideal_for":"It suits drivers seeking quick charging because it includes a USB-A Quick Charge port and a two-way USB-C port supporting up to 12V/1.5A output and input."}]}