How far can a 36v12ah battery run?
2 Answers
36v12ah battery can run for 25 kilometers. Here are the specific introductions about the battery: Timely charging: If the battery is often over-discharged, the battery plates are extremely vulnerable to damage. If the vehicle is not used for a long time, the battery should be removed or the negative terminal of the battery should be disconnected. When the battery is idle, it should be fully charged and the battery status should be checked frequently. When the voltage is low, it should be replenished in time. Frequent inspection: Frequently check whether the connection parts are firm and whether the terminal surface is clean to ensure good contact. It is strictly forbidden to place metal tools and conductive objects near the battery terminals to avoid metal objects touching the two poles of the battery, causing short-circuit sparks.
Last time I just switched to an e-bike with a 36V12Ah lead-acid battery, and the actual range is much more practical than the merchant's claimed figures. The theoretical range calculation is simple: 36V voltage multiplied by 12Ah capacity equals 432 watt-hours. But we have to consider riding habits - for a robust guy like me weighing 70kg, maintaining 25 km/h on flat roads in summer gives about 45km range, which drops to 35km in winter. Three major variables affect performance: exceeding 30 km/h drastically drains power, climbing steep hills doubles consumption, and underinflated tires waste 5% energy per kilometer. The last 100 meters always shows sudden voltage drop, so I make it a habit to recharge at 20% remaining to prolong battery life.
