Professional High Quality E Bikes 72V Cycle for Man Bicycle Electric

  



 

About OPAI

Founded in 1996, Opai Technology has developed into a large-scale new energy transportation manufacturing enterprise which integrates the research, development, production, manufacturing, sales and service of electric vehicles after twenty-five-year technical innovation, with the annual productivity of 2 million sets of electric two-wheeled vehicles.

Over the years, Opai Technology has persevered in the corporate vision of "becoming respectable and most innovative industry leading enterprise". We have successively established four production bases in Wuxi, Tianjin, and Guangxi, and have formed the Wuxi-headquartered industrial strategy layout of electric vehicle across the country.

Opai products cover simple, luxurious, electric motorcycle series of nearly a hundred models. Currently, over three thousand sales outlets subordinate to Opai spread in over 30 provinces throughout the country. Some products are exported to most of the developed countries such as Germany, France, Sweden, Poland, Italy, etc. Both quality and services are far in the lead.
R&D
With perfect quality to service life. This is we Opai has been doing, we are demanding in quality, quality assurance, strict to control every inspection process, the quality culture not only placed in OPAI enterprise culture, more permeable to the OPAI users, supply chain and sales channels.

Our design team, energy conservation and innovative, with science and technology to explore the dynamics of electric vehicles, with first-class design to service the modern aesthetic, with high-tech environmental protection materials devotion to green living

Tips for battery using as follows:

1: Shall we charge the batteries as soon as receiving new e-scooters?

Yes, it must be. Pls check the battery production date, it should be about 2 months or longer time from the date the battery produced to the date you receive the goods. So when you receive the goods, you or your dealers should charge the batteries in time for about 10 hours until it's fully charged for the first time.

2. How to keep it if we don't drive the e-scooter for a long time?

The e-scooter must be fully charged, and the air switch must be turned off, besides, the e-scooters should be recharged every 1~2 months.

3. What will be happened when using the e-scooters in Winter season?

You will find that the rang per charge in winter season is shorter than that of other season. It's normal phenomenon. So, when using the e-scooter in winter season, pls don't keep the e-scooter in the open air overnight and don't charge the e-scooter in very low temperature.

4. What should be noticed when using the e-scooter in summer season?

Pls don't keep the e-scooter under the strong sunlight, and don't charge the e-scooter under high temperature.

Don't charge the e-scooter immediately after driving it under high temperature, and don't charge it too long time (Normally about 8 hours)

5. Can we go on driving the e-scooter when the battery power is low?

No, it will be harmful to battery lifetime, you must charge the battery in time.

6. Is it harmful to battery if it's over charged?

The batteries can be swollen and the battery lifetime will come to en end in advance If keeping using poor quality or unmatched charger or charging the battery too long time.

7. When is the best time to recharge the battery?

When it shows to or close to the "L" (low)place on the display, It will be the best time to recharge the battery.

8. Is it possible to change only one or two pcs of the battery for replacement?

In a e-scooter, it should be a full set of battery ( 4 or 5 or 6 pcs together), if one or two pcs break down, the full set of batteries must be replaced together, but not only changing single pc.

9. Can be the charger keeping with the e-scooter?

Not suggested. The e-scooter will be shake on rough road, if with charge in it, the charge will be shake as well, then the components in the charger will be drifting, it will influence the charging performance even make the battery damaged ( undercharge or swollen) .