26inch 7 speed fat tire electric bike with middle drive motor RSEB-515

The charger is a device for replenishing the battery, and is generally divided into a two-stage charging mode and a three-stage mode. Two-stage charging mode: First, constant voltage charging, the charging current gradually decreases with the rise of the battery voltage. After the battery power is replenished to a certain extent, the battery voltage will rise to the set value of the charger, and at this time, it will be converted to trickle charging. Three-stage charging mode: When charging starts, the constant current is charged first, and the battery is quickly replenished; when the battery voltage rises, it is converted to constant voltage charging. At this time, the battery energy is slowly replenished, and the battery voltage continues to rise; the charging end voltage of the charger is reached. When the value is changed, it is switched to trickle charge to maintain the self-discharge current of the battery and the supply battery.

Ruian motor company is a new energy company dedicated to production, R&D and sales. The current products include electric scooter, electric bike, lithium battery. There are 3 production bases in china.
Products are exported to the United States, Canada, Switzerland, Spain, Germany and other developed countries.

Our company has a strong after-sales system and technical team, and can make the most effective and effective solutions for the customers. Has won the recognition of our customers.

Our company is customer-oriented, based on product quality, with "to be perfect in electric world" as the center, and continues to grow and develop.

After years of development and precipitation, our products have become the best choice for customers after testing by different customers.