While you wait for answers, we may have found some information which could help you.
Click here for Trimmer Not Workingchallenge pht460l hedge trimmer?
Re: Challenge Cordless Hedge Trimmer CHT16180?
whre can i purchase a challenge bht6440 12vlt battery please?
Battery is charged but nothing works?
challenge battery powered hedge trimmer?
Cut through electric Challenge hedge cutter?