Rebuild service for a 2001-966 Megger battery pack. Why pay ridiculous amounts for new when your 2001-966 Megger battery can be rebuilt for less by a very reputable company? You must send your battery into us for repair and we will rebuild and send your exact case back to you. We will not swap your case with another so you know you're not getting back a lesser quality. Our company has been repairing 2001-966 Megger batteries for many years and we have one of the best reputations for quality in the battery industry.