Global Battery-Operated Grass Trimmer Market Size, Share & Demand Report By Battery Technology (Lithium-Ion, NiMH, Lead-Acid), By Voltage Capacity (Below 20V, 20V–40V, Above 40V), By End Use (Residential, Commercial Landscaping, Municipal & Public Infrastructure, Golf Courses & Sports Facilities), By Distribution Channel (Offline Retail, Online DTC, Professional Dealers), By Region & Segment Forecasts, 2025–2030