Stihl HSA 45 Cordless Hedge TrimmerThe HSA 45 can clear a 20 inch wide hedge, more than a football field long, on a single charge. Part of the AI Series, the HSA 45 hedge trimmer delivers high cutting speeds and a compact, ergonomic design. It is lightweight for enhanced portability and features an integrated battery so no separate battery or charger to manage. On a single charge, the HSA 45 can trim a hedge 20" wide and a length longer than a football field (360 feet). And with its