Product details
Gooloo GT4000S jump starter – 4000A, rapid 100W charging, all-weather power bank
If you’ve ever found yourself stranded with a flat battery – especially on a cold, wet morning – the Gooloo GT4000S jump starter is just the bit of kit you’ll want in your boot. Packing a hefty 4000A of peak cranking power, this compact device will have even the most stubborn 12V batteries humming back to life in no time. Whether you drive a little runabout, a family SUV or even a serious 10-litre diesel, it’s got the muscle to get you moving again.
One of its standout tricks is the lightning-fast 100W two-way charging. Plug it in and you’ll go from flat to fully charged in a shade over an hour – so even if you forget to keep it topped up, you’re never out of action for long. If you’re in a pinch, just five minutes on charge will give you enough juice for a jump start. That’s quicker than brewing a cup of tea!
It’s not just a jump starter, either. Thanks to a high-speed Type-C port, you can top up your laptop, phone, or any USB gadget while you’re out and about. Its sturdy build is IP65 rated, so it’ll laugh off rain, dust, and the odd knock in the boot. The shell’s flame-retardant and rubber-coated too, so it’s built to take whatever the British weather (or your toolbox) throws at it.
Worried about long-term reliability? No need. The lithium-ion battery can hold its charge for up to two years, and with ten built-in safety features, there’s no risk of frying your electrics. In short, this is a real “get out of jail free card” for anyone who spends time on the road – whether you’re a daily commuter or just like the peace of mind for those long trips up the motorway.
- Delivers a mighty 4000A peak boost to start almost any 12V petrol or big diesel engine, even if it’s completely flat.
- Recharges itself at 100W using the included car charger or Type-C port – ready in just 1.2 hours, or a quick five-minute top-up for emergencies.
- Doubles as a reliable power bank, ideal for keeping your tech topped up on the go or during camping trips.
- IP65 water and dust resistance, with a rugged rubber-coated shell that’s built for real-world use.
- Holds its charge for up to 24 months, so you can leave it in the boot and forget about it until you need it.
- Ten safety protections built in – so you won’t have to worry about sparks, reverse polarity, or overcharging.
- Perfect for motorists of all stripes – from occasional drivers to van fleets and everything in between.
