
Electric bicycles can generally travel about 60 kilometers; pure electric vehicles can travel about 100 kilometers. Common battery capacities for electric vehicles include 12Ah, 20Ah, and 32Ah. It is best to charge an electric vehicle battery with a matching voltage. For example, a 48V battery should be charged with a 48V charger, not a 60V charger. Lead-acid batteries are prone to swelling when overcharged, while lithium batteries are prone to explosion. Below are some precautions for charging electric vehicles: 1. For the first charge, discharge the battery before charging. 2. Avoid overcharging. 3. Do not drain the battery completely before charging. The optimal time to charge is when the remaining battery level is at 20% (when the dashboard shows the last two bars). Even if you forget for a few days, the battery won’t be damaged to the point of being unusable. 4. The charging time should be determined based on the battery capacity and remaining charge.

I've been using that old electric scooter for several years. After a single charge, I can ride for about a week, covering roughly 50 kilometers. The battery size is crucial—mine is lead-acid type with average capacity, which handles groceries on flat roads just fine. However, if I ride to the suburbs, where roads are uneven or I carry a heavy load, the range drops below 40 kilometers. In winter, it's worse—cold weather drains the battery faster, sometimes reducing the range to just 35 kilometers. I make it a habit not to charge for too long; I stop after six hours overnight to prevent premature battery aging. I also check tire pressure to avoid slipping and wasting power. To save energy, I ride at a steady speed in low gear, avoiding rushing since higher speeds drastically increase power consumption. Regularly cleaning the battery terminals prevents rust and ensures better contact, extending the range. In short, adjusting to personal habits and road conditions helps prolong its lifespan.

I commute 15 kilometers to work every day on an electric scooter. A full charge lasts me two days, covering about 30 kilometers round trip. Lithium batteries last longer—when the scooter was new, it could reach the advertised 60 kilometers, and even after several years, it still achieves 55 kilometers in real-world conditions. Several factors affect the range: body weight reduces it by about 10% for me, as I weigh 80 kilograms plus carry some items; speed is crucial—riding at full speed reduces the range by 15 kilometers compared to eco mode; weather also plays a role, with cold temperatures worsening battery performance. For charging, it's best not to leave it overnight—stopping at around 70-80% is ideal. To extend the range, I choose flatter routes with fewer hills and use an app to track distance and avoid getting lost, which wastes battery. When comparing new scooters, check specs like capacity or voltage—48V is more durable than 36V. Safety is important—avoid overloading to prevent circuit risks.

I commute to school with my lithium-powered electric bike, and a full charge gives me a solid 60 km range—enough for a week's commute without issues. Lighter weight extends the range further, while road conditions play a key role; frequent stops at urban traffic lights drain the battery faster. For cost savings: avoid charging from empty—start at 70% and stop there. Calculating electricity costs per kilometer beats taking the bus. Safety first—avoid riding fast in wet weather.


