... * H mm)2. Battery :Silicon battery 48V 38Ah (Voltage ,Amp-hour)3. Battery: Lithium Battery 48V 40Ah (Voltage ,Amp-hour)4. Motor power ... :800W /1500W /2200W5. Motor type:48V motor brushless6. Charging time: ... -Miles of Travel:a) Lead Acid 48V 28Ah≥55km, Silicon battery 48V 38Ah≥65km, Lithium battery, 48V 40Ah≥85kms8. Max Load: 150 (kg) ...