Is overcharging the battery harmful?

Yes, overcharging or using poor quality/unmatched chargers can cause swelling and reduce battery lifetime.

Can I replace just one or two battery cells instead of the full set?

No, if one or two cells break, the full set (4, 5, or 6 pcs) must be replaced together.

Should the charger be kept inside the e-scooter during transport?

No, it is not suggested. Vibration on rough roads can damage charger components, affecting performance or damaging the battery.

2023 Milan Tianjin 001

Name: 2023 Milan Tianjin 001
Brand: Wuxi Shengbao Vehicle Manufacturing Co., Ltd.
SKU: 2102974365

Jiangsu, ChinaWuxi Shengbao Vehicle Manufacturing Co., Ltd.

US$200.00-500.00

20 Pieces

Product profile

Customization

Available

Wattage

251-350W

Battery Voltage

48V

Model NO.

0064

Battery Type

Storage Battery

Wheel Size

12"

Motor

Brushless

Frame Material

Steel

Certification

CE, EEC, ISO, CQC, COC

Folded

Unfolded

Max Speed

20-40km/h

Range per Power

31-60km

Transport Package

Thick Honeycomb Cardboard Box

Specification

350W 48V 20AH

Trademark

Opai; OEM

Origin

China

HS Code

8711901010

Production Capacity

50000pieces/Year

Key features

Comprehensive Certifications: CE, EEC, ISO, CQC, COC certified for global safety and compliance standards.

Brushless Motor Technology: Equipped with efficient brushless motor for reliable performance and longevity.

Customizable OEM/ODM Services: Full OEM and ODM services available with 17 dedicated R&D engineers.

Robust Steel Frame: Durable steel frame construction ensures stability and safety during rides.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Consistent Lead Time: One-month lead time maintained consistently during both peak and off-peak seasons.

Established Manufacturer: Operating since 2003 with 450 employees and 40,000 square meter plant area.

Global Market Reach: Exports to South America, Europe, Southeast Asia, Middle East, and domestic markets.

Company profile

Wuxi Shengbao Vehicle Manufacturing Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryOpai Technology, operating under the legal name Jiangsu Opai Electric Vehicle Sales Co., Ltd., is a major Chinese manufacturer in the electric vehicle sector, established in 1996. The company boasts a substantial production capacity with 8 production lines and a notable output of 2 million electric vehicles annually. It holds ISO9001:2015 and ISO14001:2015 certifications, reflecting a strong commitment to quality and environmental management. With a diversified product line and a developed export market across several continents, Opai demonstrates significant market reach and innovation potential.

Supplier typeThe supplier is a combined business entity with a registered capital of 100,000,000 RMB, operating under the name Wuxi Shengbao Vehicle Manufacturing Co., Ltd. in Jiangsu, China.

CertificationsOpai holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality management and environmental management standards.

After-Sales capabilityThe company emphasizes quality and service, with over three thousand sales outlets across China, suggesting strong after-sales support.

Financial creditWith an annual production output exceeding US$100 million and substantial registered capital, Opai's financial standing appears strong.

R&D capabilityOpai has a dedicated R&D team focused on innovative electric vehicle designs, supported by their technological and environmental commitments.

Production capacityThe supplier operates 8 production lines with an annual capacity of 2 million electric vehicles, demonstrating significant production capability.

Client casesOpai exports products to developed countries such as Germany, France, and Italy, indicating a broad and diverse customer base.

Product Q&A

Q:How should I charge the battery upon receiving the new e-scooter?

Yes, you must charge it immediately. Check the production date (should be 2+ months old) and charge for about 10 hours until fully charged for the first time.

Q:How do I store the e-scooter if I won't use it for a long time?

Ensure the e-scooter is fully charged and the air switch is turned off. Recharge the battery every 1 to 2 months to maintain health.

Q:What should I know about using the e-scooter in winter?

Range will be shorter in winter. Do not leave the scooter in open air overnight or charge it in very low temperatures.

Q:What are the precautions for summer usage?

Avoid strong sunlight and high temperatures. Do not charge immediately after driving in heat or charge for too long (normally 8 hours).

Q:Can I continue driving when the battery power is low?

No, it is harmful to the battery lifetime. You must charge the battery in time when the display shows 'L' or close to it.