Maypole MP7402 12V 0.5A automatic trickle charger and battery maintainer. 9-step cycle safely charges 12V lead-acid batteries up to 100Ah (wet, AGM, GEL). Built-in safety: overload, reverse polarity, short circuit. 1.5 m spark-free leads, dual-colour LED. Indoor use only. Ideal for cars, motorbikes, caravans, golf trolleys.
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