
72V 60Ah lithium battery can run approximately 100-150 kilometers. Below are some methods for repairing lithium battery electric vehicles: Battery charger: For an electric vehicle lithium battery pack with specifications of 48V 20AH, you can use a 60V 20AH battery charger for charging and repair; for a 48V 12AH lithium battery pack, you can use a 48V 20AH battery charger for repair. Steam water repair for lithium batteries: Using steam water from dry cleaners to repair lithium batteries. Many electric vehicle users have realized that their vehicles cannot run far and need to add distilled water for battery maintenance and repair. However, the purified water and various supplements and repair fluids sold on the market have a temporary effect on the battery, but later accelerate the battery's performance decline and lead to early scrapping.

I have experience using a 72V 60Ah lithium battery on an electric bike. When fully charged, it typically lasts between 25 to 40 kilometers, depending on your driving habits and road conditions. For example, if you drive smoothly, maintain a speed below 30 km/h, and avoid steep uphill roads, the range can approach 40 km. However, if you accelerate aggressively or face strong winds, the battery drains faster, reducing the range to about 25 km at most. The battery's age also significantly affects performance; an old battery might not even reach 30 km. I recommend installing a battery level indicator to check the remaining range in advance and avoid running out of power midway. In cold winter weather, battery performance declines, further reducing the range. It's advisable to let the battery warm up a bit before riding. Overall, this is a medium-sized battery suitable for short urban commutes, not long-distance travel. If you frequently travel long distances, it's best to carry a spare battery. Regularly check for loose battery connections to ensure safety.

I've been into electric vehicle modifications for several years. A 72V 60Ah lithium battery provides sufficient energy, offering a range of approximately 25 to 35 kilometers. Calculated, the total power is 4320 watt-hours, with an average energy consumption of 120 to 150 watts per kilometer (depending on the vehicle's lightness), allowing a range of 28 to 36 kilometers. In practical use, many factors affect this: vehicle weight, tire pressure, wind speed, and whether you're carrying heavy loads. I've tested that energy consumption can double on uphill and downhill roads. Using air conditioning or audio systems also drains power, so don't overlook that. This battery is suitable for modifying electric motorcycles or tricycles, providing enough range for normal use but avoid aggressive driving to extend its lifespan. Choose a reliable brand and charger, avoid overcharging or deep discharging, and record the mileage after each charge for more accurate estimates. If the range suddenly drops, it might be due to aging wiring or module issues, so check and repair promptly.

I often ride a 72-volt electric bike for my daily commute. A 60-amp battery can last about 30 kilometers round trip. Starting with a full charge in the morning usually gets me through the day, and topping up for a few minutes mid-journey is hassle-free. Factors affecting range are straightforward: lighter weight and slower speeds can add 5 kilometers, while sharp turns or high speeds may reduce it by 10%. Performance is better in warm weather but drops in cold conditions. Over time, battery capacity naturally decreases—after two years, range might shrink to 25 kilometers. I recommend sticking with original battery packs and avoiding unauthorized replacements. In daily use, plan routes carefully to avoid risks; for example, leave some buffer for a 15-kilometer commute. Regular maintenance like cleaning connectors helps maintain efficiency. If range falls below 25 kilometers, check for circuit shorts or damage. For safety, always wear a helmet and stay alert while riding.


