1. Adopting the IDEP(Intelligent Dual Electric Power) System(Li-ion battery + Lead-acid battery), use the Li-ion battery as a buffer and stably charge the the Lead-acid battery, and the Lead-acid battery drives the motors with big current. The system itself solves the problem of traditional Lead-acid battery’s deep-discharge problem and extend it’s usage life. Use Lead-acid battery to discharge the big current to drive the motors and Li-ion battery stably charge the Lead-acid battery, this system is more save prevent you to avoid the sudden rapid discharge may cause the Li-ion battery explode. In the same time IDEP system has had many counties’ patent right authorized, and makes the E-BUBU to have more competitive.

2. The portable Li battery is 26V/12Ah weight only 2.5kg, and the IDEP technology can save more time for charging, just takes two hours only to full charge each Li-ion Battery. The full charged E-BUBU can cruise 60km at 30km/hr fixed speed.

3. Both of front and rear wheels equipped 500W DC Brushless Motor each. The top speed can reach 60 km/hr and climbing angel is 12 degree with one person (75kg).

4. With mechanical monitor and digital speedometer shows the battery capability more exactly and linear. Let driver control easily.

5. Portable Li-ion battery can be charged in your home, office and any place with plug. It solves the traditional problem of inconvenient charging