A flat battery is one of the most common roadside problems in the UK — especially through winter. A modern lithium jump starter fits in your glovebox and can get you going in seconds without needing another vehicle.
Lithium Jump Starters vs Traditional Jump Leads
Jump leads require a donor vehicle. Lithium jump starters are self-contained, compact, and can jump start a car 20+ times on a single charge. For mobile mechanics and anyone who works with vehicles regularly, they’re a no-brainer.
Best Overall – Gooloo GP2000 Jump Starter
The GOOLOO GP2000 is the bestselling jump starter on Amazon UK for good reason — 2000A of peak current handles everything from small city cars to larger SUVs and light vans, and the SuperSafe smart clamp technology prevents incorrect connections making it genuinely safe for anyone to use. Compact, powerful and backed by thousands of verified UK reviews, this is the jump starter we’d recommend to any UK mechanic or driver as their first choice.
Best for UK Drivers — Ring Ultraboost 1500A
The Ring Ultraboost 1500A is a UK brand jump starter that safely starts up to 6 litre petrol and 3 litre diesel engines — perfect for the vast majority of UK cars and vans. Compact enough to live in your glovebox permanently, it doubles as a USB power bank making it one of the most practical emergency tools you can carry.
Our Top Picks
Best Budget — NOCO Boost Plus GB40
1000A peak current, handles up to 6-litre petrol and 3-litre diesel engines. Compact, safe, and comes with spark-proof clamps. Around £80–£100.
Best All-Rounder — NOCO Boost HD GB70
2000A peak current — covers larger engines and vans. The same spark-proof technology in a more powerful package. Around £130–£160.
What to Consider
Peak amps vs cranking amps — peak is the headline figure; cranking amps is more meaningful for cold starts
Engine size — check the manufacturer’s stated compatibility before buying
Additional features — USB charging ports, LED torch, and built-in tyre inflator all add value
Verdict
The NOCO GB40 is the sweet spot for most people. If you work on vans or larger vehicles, step up to the GB70.
*** Please note that NOCO products may have shipping restrictions to Northern Ireland – Check availability at check out ***
