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Draper Power Pack 24341

Compact booster pack from Draper concentrates more on starting cars than powering other kit, just like its rival from SIP.

There’s a reasonable light, but the extra cost has gone into a 600-amp, 22Ah battery – almost double the capacity of its stablemate here.

No surprise then that it was one of the best in the cranking test – topped only by the SIP – easily spinning our test engine over.

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