Model :QX-04-06 (heavy weight design-new model with lights of electric wheelchair) Specification: Weight capacity: 300kg Rear wheel size: 12.60/320mm Front wheel size: 8.66/220mm (9.21/234mm adjustable) Anti-tip wheel size: 75mm x 25mm/3 x 1 Battery: 12V/34AH x 2 (12V/38AH x 2 adjustable) Charger: AC100-240V50/60HZ 2A OUTPUT: 24V-4A Controller: PG Motor: 24V/320W (24V/450W adjustable Motion Tech Motor) Gross weight: 103kg/226.61lbs Net weight (with batteries): 93kg/204.61lbs Net weight (without batteries): 72kg/158.44lbs Unit Battery Weight: 10.5kg/23.11 lbs/pc Overall dimension (length x width x height):1150x630x1280mm/45.28x24.80x50.39 Packing dimension (length x width x height): 880x670x880mm/34.65x26.38x34.65 Range: up to 55km/ 27.75 miles per battery charge Incline capability: 12 degrees Recharge time: 6-8hrs Forward speed: 3.73-4.98mph/6-8km/h (adjustable) Backward speed: 1.49-2.98mph/2.4-4.8km/h(adjustable) Lead time: within 7 days after receiving the remittance for sample order (under10pcs, including 10 pcs) within 25-30 days after receiving the remittance for container order (20GP/40GP/40HQ) MOQ:lPCTerms of payment: T/T in advance