What is the minimum order quantity?

The minimum order quantity is 2 pieces.

What payment methods are accepted?

We accept T/T, D/P, and PayPal as terms of payment.

What is the lead time for orders?

The lead time is one month during peak season and 1-3 months during the off-season.

Smart USB Thread Charger Cable USB Thread Cable USB Charger Thread Portable USB with Intelligent Overcharge Protection LED Indicator

Name: Smart USB Thread Charger Cable USB Thread Cable USB Charger Thread Portable USB with Intelligent Overcharge Protection LED Indicator
Brand: Shenzhen Lovisle Technology Co., Ltd.
SKU: 1986573982

Guangdong, ChinaShenzhen Lovisle Technology Co., Ltd.

US$2.00

500-4,999 Pieces

US$1.80

5,000-49,999 Pieces

US$1.50

50,000+ Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Charger Type

Electric Charger

Model NO.

smart usb charger

Charger Application

Standard Battery

Nominal Voltage

4.5V

Charger Style

USB Charger

Compatible Battery Type

100-2000mAh

Size

Certification

RoHS, TUV, CE

Socket Type

for All 2.0 Charge Port

Recyclable

Connector Type

USB Type

Cable Type

USB

Compatible Device

Laptop or USB Port Adaptor

Unit Count

2.0 Count

Packing Dimensions

4.45*2.87*0.39 Inches

Item Weight

10g

Transport Package

Paper Box

Specification

led indicator, rechargeable, wireless

Trademark

NO or OEM

Origin

China

Production Capacity

50000000

Key features

Smart IC Safety Protection: Built-in chip prevents overheating, overcurrent, overvoltage, and short circuits with auto shut-off.

LED Status Indicators: Red light indicates charging; green light signals fully charged status for easy monitoring.

510 Thread Compatibility: Designed specifically for devices with 510 threaded charging interfaces and standard USB ports.

Portable and Durable: Compact size (4.45*2.87*0.39 Inches) and lightweight (10g) for convenient on-the-go use.

Wide Voltage Support: Nominal voltage of 4.5V supports compatible battery types ranging from 100-2000mAh.

Certified Quality: Product holds RoHS, TUV, and CE certifications ensuring safety and environmental standards.

Company profile

Importers and Exporters

Shenzhen Lovisle Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationAverage Response Time: ≤5.68h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Shenzhen, China, with business activities spanning smoking accessories, electronic products, lighting, apparel, bags, and other consumer goods. It reports eight production lines, 6–10 years of combined R&D engineer experience, and 11–20 quality-control staff, but the available information does not establish whether these resources are internally operated or supported through partner manufacturers. The supplier has in-stock capability, CE/RoHS and other certifications, and has conducted regular fire drills. However, it does not provide overseas warehouses, overseas showrooms, overseas agents or branches, or an available SDK, and it does not offer OEM services for popular brands. Financial information is represented only by years and does not provide sufficient evidence for a credibility assessment. No customer cases or named customer references are provided.

Supplier typeThe supplier is explicitly classified as a trading company, with a registered and physical address at the same Shenzhen location. Its stated business scope covers product design, sales, wholesale, technical development, and sales of electronic, smoking-device, lighting, apparel, and other products, indicating a broad trading and distribution profile rather than a clearly established manufacturer profile.

CertificationsThe supplier reports sustainable-development and product certification capability covering CE, RoHS, and other certifications. The slices do not identify the certified products, certificate numbers, validity periods, or issuing bodies, so the evidence supports stated certification coverage but not detailed certificate verification.

After-Sales capabilityThe supplier reports in-stock service capability and has participated in the PVA EXPO PRAHA offline trade show. However, it has no overseas warehouse, overseas showroom, overseas agents or branches, and lists zero countries for overseas services, indicating limited documented local or overseas after-sales infrastructure.

R&D capabilityThe supplier reports 6–10 years of total R&D engineer experience and states that it conducts technical development and sales of electronic and smoking-device products. Nevertheless, it explicitly has no available SDK, and the evidence does not demonstrate proprietary technologies, patents, or successful innovations.

Customization capabilityThe supplier states that it does not provide OEM services for popular brands, although it has R&D personnel and product technical-development activities. No evidence is provided for private-label, custom design, tooling, packaging, or other customization services, while the explicit OEM exclusion indicates a limitation for branded customization.

Product Q&A

Q:What do the LED indicator lights mean?

The red light indicates that the device is currently charging, while the green light signals that it is fully charged.

Q:What safety features does this charger have?

It features a built-in smart IC chip that protects against overheating, overcurrent, overvoltage, and short circuits, automatically shutting down to prevent damage.

Q:What type of connection port is required?

This charger is designed for devices with a 510 threaded charging interface and fits most standard USB charge ports.

Q:What are the product dimensions and weight?

The packing dimensions are 4.45*2.87*0.39 Inches, and the item weight is 10g.

Q:What certifications does the product hold?

The product is certified with RoHS, TUV, and CE standards.