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Exide X-Tra Plus

This wasn’t the outright best performer, but no other product here can beat this battery’s trade-off between output and price

Price: £45.43
Guarantee: Four years
Contact: Exide 0845 450 2400, www.exideuk.co.uk

This wasn’t the outright best performer, but no other product here can beat this battery’s trade-off between output and price. The impressive spec of 45 AH and 450 cranking amps achieved five starts after 24 hours in the freezer, a strong performance in the part discharged cranking test, and just over four hours of keeping our test bulb illuminated.

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