Have you ever noticed that the driving range of your electric bicycle has become shorter? The first thing that comes to mind is a battery problem, but it is not necessarily the battery. When a storage battery ages and its capacity drops, the range decreases. However, the following issues, which are not battery problems, can also shorten the range:

1. When motor efficiency drops, more wasted work is done and more power is consumed, seriously wasting energy and shortening the range;

2. A poor-quality charger cannot fully charge the battery each day, and long-term undercharging reduces battery capacity, causing the range to decline day by day;

3. A faulty controller causes excessive starting current and a long startup, wasting energy and shortening the range;

4. In a poor-quality electric bicycle, excessive friction in moving parts or excessive mechanical transmission resistance can also waste energy and shorten the range;

5. Insufficient tire pressure creates great rolling resistance for the motor, doubles energy consumption and shortens the range.

When the range becomes shorter, you should go to an electric vehicle repair shop to find out the cause and take measures early to prevent damage of other parts from indirectly damaging the battery. When buying a quality electric vehicle, you should also choose a high-quality battery to avoid wasting money. It is recommended to choose high-quality brand batteries with good reputations, such as Xupai batteries. Xupai batteries are of excellent quality with good service; its sales, customer service, technical support and maintenance systems are well established and provide consumers with better after-sales service. The popularity of electric vehicles has made short-distance travel very convenient. A high-quality battery lets you go farther and last longer.