Is a bucket strength good choice must be the lithium battery, deal with today's battery unit also gradually improve, to deal with the battery to caress, balance, and heat conduction is becoming more and more good, you don't feel like popular electric car is lithium battery with heat conductionWe have learned, lithium battery internal resistance of the larger, Doujin smooth discharge curve, speed difference before and after fights evenly;Lead-acid battery internal resistance strength small, fast bucket strength when beginning, but with voltage drop speed landing will fight strength, both from discharge curve and the journey to fight alone, should be lithium battery will be slightly longer, such as the determination of lead-acid battery discharging slow (can also add some mileage for the big electricity exile, due to the plate space within the agile dilute electrolyte, and plate hole more than 90% lead sulfide molecules in the solution to spread in the plate spaceMadly, plate hole solution resistivity, added in the voltage across the land), the other not different capacity lithium battery quality also need lead-acid battery, 1/5-1/10 is lithium battery miles farther than the lead-acid batteries is a must!1.