Best Jump Starters (Sep 2026)

Six jump starters, $8 to $210, scored on cold-crank performance, tyre-inflation accuracy and whether the cables actually reach your battery. HPR 9.4 · WOLFBOX MV24A 4000A with 160 PSI · based on 2,249 reviews · $210 — first because 4,000 A starts a V8 or a diesel without drama, the inflator is accurate to about 1 psi, and the cables are long enough for a battery under a seat. One device replaces two things in the boot. HPR 9.2 · WOLFBOX MV16A 3000A with Air Compressor · based on 1,631 reviews · $173 — enough for petrol engines up to a large SUV. HPR 9.0 · WOLFBOX 4000A Jump Starter · based on 6,018 reviews · $147 — the jump pack without the inflator, and the most-reviewed of the three. Two cautions. Recharge it every three to six months whether you use it or not — a flat jump pack is the most common failure. And check for reverse-polarity protection before connecting to a modern car.