{"product_id":"400a-car-jump-starter-20000mah","title":"400A Car Jump Starter 12V – 400A Peak 20000mAh Portable Power Booster, Battery Charger Power Bank with 3 Flashlight Modes","description":"\u003ch2\u003e400A Car Jump Starter – 12V Pocket Booster and Power Bank\u003c\/h2\u003e\n\u003cp\u003eThis 400A car jump starter is a slim 12V booster for small petrol engines, and it doubles as a USB power bank and an emergency torch. The supplier rates it at 400A peak and 200A start current and lists it for petrol engines up to 2.0L only. Easy Life Markets sells it for owners of small cars who want something that fits in a glovebox or a handbag, not a heavy box that lives in the garage.\u003c\/p\u003e\n\n\u003cp\u003eThe limit matters, so we will say it early: this is not a pack for diesels or for big engines. The supplier states \"up to 2.0L gas engine only, not for diesel engine\". Inside is a \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Lithium_polymer_battery\" target=\"_blank\" rel=\"noopener\"\u003elithium polymer battery\u003c\/a\u003e, which is why the whole unit weighs only 216 g. For a city car, a small hatchback or a compact saloon with a petrol engine, that is the appeal: it is light enough that you will actually carry it.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Is Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x car jump starter\u003c\/li\u003e\n\u003cli\u003e1 x clamp lead (listed by the supplier as \"clips\")\u003c\/li\u003e\n\u003cli\u003e1 x 3-port USB cable\u003c\/li\u003e\n\u003cli\u003e1 x user manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA mains USB adapter is not in the supplier's package list. You will need your own, and the supplier asks for an AC 100–240V adapter with a 1A or 2A output.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Car jump starter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Unbranded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart voltage:\u003c\/strong\u003e 12 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak current:\u003c\/strong\u003e 400 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStart current:\u003c\/strong\u003e 200 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine limit:\u003c\/strong\u003e Petrol (gas) engines up to 2.0L; not for diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Lithium polymer, listed by the supplier as 20000mAh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB output:\u003c\/strong\u003e 5V\/2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType-C input:\u003c\/strong\u003e 5V\/1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC5 jump terminal output:\u003c\/strong\u003e 11.95–9 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED:\u003c\/strong\u003e 1 LED with steady, strobe and SOS modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing material:\u003c\/strong\u003e ABS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking temperature:\u003c\/strong\u003e -20 to 60 °C (-4 to 140 °F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem size:\u003c\/strong\u003e 13.7 x 7.8 x 1.7 cm (5.39 x 3.07 x 0.67 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem weight:\u003c\/strong\u003e 216 g (0.48 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage size:\u003c\/strong\u003e 20 x 12 x 5 cm (7.87 x 4.72 x 1.96 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage weight:\u003c\/strong\u003e 373 g (0.82 lb)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CJQC244028101AZ\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWill It Start Your Car?\u003c\/h2\u003e\n\u003cp\u003eGo by the engine, not by the size of the car:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetrol engine, 2.0L or smaller, 12V system:\u003c\/strong\u003e within the supplier's stated range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetrol engine above 2.0L:\u003c\/strong\u003e outside the stated range. Choose a larger pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAny diesel engine:\u003c\/strong\u003e not suitable. The supplier says so directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorcycles and mowers with a 12V battery:\u003c\/strong\u003e the supplier does not list them. They have small petrol engines, but check your owner's manual for jump-starting advice first.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYour engine size is on the registration document and usually on a sticker under the bonnet. If you are unsure, \u003ca href=\"\/pages\/contact\"\u003esend us the details\u003c\/a\u003e and we will tell you whether this pack or a bigger one makes more sense.\u003c\/p\u003e\n\n\u003ch2\u003eThree Jobs in One Small Case\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJump starter.\u003c\/strong\u003e The clamp lead plugs into the EC5 terminal on the pack and clips onto the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower bank.\u003c\/strong\u003e The USB output is 5V\/2A, enough to charge a phone or tablet at a normal rate. The supplied cable is a 3-port type, so one lead covers different devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTorch.\u003c\/strong\u003e The single LED has three modes: steady light for looking under the bonnet, strobe to make yourself visible, and SOS.\u003c\/p\u003e\n\n\u003ch2\u003eCharging the Pack\u003c\/h2\u003e\n\u003cp\u003eThe supplier is specific about this, and it is worth following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharge it from a wall socket adapter, not from a computer USB port. A computer port does not supply enough current.\u003c\/li\u003e\n\u003cli\u003eUse an AC 100–240V adapter rated 1A or 2A.\u003c\/li\u003e\n\u003cli\u003eCharging time depends on the adapter. The supplier does not quote a figure. With a 5V\/1A input, expect it to take a good while from empty, so charge it overnight before you put it in the car.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsing It on a Flat Battery\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eTurn the ignition and all accessories off.\u003c\/li\u003e\n\u003cli\u003ePlug the clamp lead into the pack.\u003c\/li\u003e\n\u003cli\u003eRed clamp to battery positive (+), black clamp to negative (–) or a clean metal earth.\u003c\/li\u003e\n\u003cli\u003eStart the engine. Keep each attempt to a few seconds and leave a pause between attempts.\u003c\/li\u003e\n\u003cli\u003eWhen the engine is running, unclip black first, then red, and unplug the lead from the pack.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eDo not let the clamps touch each other. The user manual in the box takes priority where its steps differ from this outline.\u003c\/p\u003e\n\n\u003ch2\u003eStorage and Care\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTop the pack up every few months even if you have not used it.\u003c\/li\u003e\n\u003cli\u003eThe working range is -20 to 60 °C. A closed car in summer sun can get hotter than that, so keep the pack in the glovebox or boot, not on the dashboard.\u003c\/li\u003e\n\u003cli\u003eRecharge it after every jump start.\u003c\/li\u003e\n\u003cli\u003eKeep it dry. The supplier does not list any water resistance rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho This Pack Is For\u003c\/h2\u003e\n\u003cp\u003eIt suits owners of small petrol cars, new drivers, students and anyone who wants a light backup that also charges a phone. It makes a practical present for someone with their first car. It is the wrong choice for vans, pickups, large SUVs and anything with a diesel engine.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it on a 1.6L diesel?\u003c\/strong\u003e No. The supplier lists it for petrol engines only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with a wall charger?\u003c\/strong\u003e No. The package list has the pack, the clamp lead, a 3-port USB cable and the manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many jump starts per charge?\u003c\/strong\u003e The supplier does not give a number for this model, so we will not quote one.\u003c\/p\u003e\n\n\u003ch2\u003eBuy the 400A Car Jump Starter at Easy Life Markets\u003c\/h2\u003e\n\u003cp\u003eIf your car has a petrol engine of 2.0L or less, this 400A car jump starter is a sensible thing to keep in it. The current price and availability are shown on this page. Please read our \u003ca href=\"\/pages\/return-refund-policy\"\u003ereturn and refund policy\u003c\/a\u003e before buying.\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/800a-car-jump-starter-28000mah\"\u003e800A car jump starter for engines up to 6.0L petrol or 3.0L diesel\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/1000a-car-jump-starter-20000mah\"\u003e1000A car jump starter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bst100-car-battery-tester-12v\"\u003eBST100 car battery tester\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse our \u003ca href=\"\/collections\/batteries\"\u003ebatteries\u003c\/a\u003e, \u003ca href=\"\/collections\/electrical\"\u003eelectrical\u003c\/a\u003e and \u003ca href=\"\/collections\/auto-parts\"\u003eauto parts\u003c\/a\u003e collections.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Photos\u003c\/h2\u003e\n\u003cp\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/076f18ed-9df5-44f9-9829-99667189deb1.JPG\" alt=\"400A car jump starter, supplier photo 1\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/eea18199-ebb4-46c6-a2a5-6cf42a13fcab.JPG\" alt=\"Black 12V jump starter, supplier photo 2\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/7bc3b911-fe62-493f-89aa-bd71aafa51f4.JPG\" alt=\"Black 12V jump starter, supplier photo 3\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/aa5c5a90-09b5-4dad-99e3-423051edd877.JPG\" alt=\"Black 12V jump starter, supplier photo 4\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/89a72ecc-8dc0-426f-aa78-1358b5b47486.JPG\" alt=\"Black 12V jump starter, supplier photo 5\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/d1ab18e9-aafd-4e72-838e-ac367eb7bbf1.JPG\" alt=\"Black 12V jump starter, supplier photo 6\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/cdd4ce64-366b-448f-8b29-ff1e5a0d7a2e.JPG\" alt=\"Black 12V jump starter, supplier photo 7\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/d65423d1-2545-4633-8816-4405ab326bdb.JPG\" alt=\"Black 12V jump starter, supplier photo 8\" style=\"max-width:100%;\"\u003e\n\u003cimg src=\"https:\/\/oss-cf.cjdropshipping.com\/product\/2025\/07\/26\/06\/e19bb272-75ef-4f39-bde9-05187fa99456.JPG\" alt=\"Black 12V jump starter, supplier photo 9\" style=\"max-width:100%;\"\u003e\n\u003c\/p\u003e","brand":"easylife markets","offers":[{"title":"Black","offer_id":46973730324641,"sku":"CJQC244028101AZ","price":228.81,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/2086\/9537\/files\/3415c347-b8d0-4038-a0f2-6831b6168cb6.jpg?v=1788628268","url":"https:\/\/easylifemarketplace.com\/products\/400a-car-jump-starter-20000mah","provider":"Easy Life Markets","version":"1.0","type":"link"}