I think Giant is desirable. The batteries of Giant electric vehicles are all Panasonic, and the predecessor motor is Sanyo brushless high-speed motor, that is, the motor is in the front, Panasonic battery has 24V.26V.36V, and the whole frame is made of aluminum alloy. The motor is used for 14 years, and it will be replaced free of charge within two years. If there is any quality problem within one year, the battery will be replaced free of charge, with help, and it will be automatically fixed in 6 seconds. Some electric vehicles don't know where the motors and batteries come from, hehe, there is no quality guarantee ~ ~ ~ ~ ~ ~ Also, according to the national regulations, the speed of electric vehicles can't exceed 2km per hour, and the voltage of batteries is preferably 36V, which will cause certain harm to human body

Four "points" when shopping

How to choose a good electric vehicle is probably the most concerned issue for consumers. Based on the opinions of many people in the industry, it is important to choose an electric car on the word "look".

Look at the brand: A good brand is the guarantee of quality. In purchasing, we should first choose those brands produced by powerful manufacturers with good reputation. As the leader of the electric vehicle industry, Chengdu Minsida is the first enterprise in China to adopt brushless motor system, which has been loved by consumers after 6 years of market verification. The unique patented braking technology of Chongqing Sergio Electromechanical Co., Ltd. makes you ride more safely. Chengdu local enterprises have adopted imported light-cured paint, which has excellent vehicle performance. Century Bird's extraordinary high-power motor has fast rotation speed and high power. Other brands such as Yinike, Sofiya, Qilei, Metropolitan Style, Kejian, Qianhe, Sansi, Hengzhijie, Yongjiu, Amigny, Philip, City Hunter, Shengyang and Zongshen all have good reputation in the market.

Look at the service: When you choose an electric car, don't forget to pay attention to the specific after-sales service commitments of the manufacturer to the brand electric car, and all the commitments should appear in written form. When consumers buy brands, they must buy brands with sound after-sales service network and large enterprise scale.

look at the assembly and appearance of the whole vehicle: after the model is selected, it depends on the assembly of the vehicle, such as the left-right symmetry of the whole vehicle; The flexibility of moving parts during movement should not be rubbed against fixed parts; Appearance such as paint parts and chrome-plated parts should be smooth and bright; See if the fasteners of the electric bicycle are firm.

Look at the electrical control part: Turn on the electric switch to see whether the signs on the control panel are displayed correctly, whether the headlights and horn devices are effective, whether the electric handlebar is flexible, and whether there is a braking and power-off function.