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Rt-U9 High Quality Portable Charger Dual Output Power Bank
US$3.20
100-999 Pieces
US$3.00
1,000-499,999 Pieces
US$1.60
500,000+ Pieces
Sample price:US$5.50/piece.Request sample
Product profile
Customization
AvailableBattery is Removable
NoCapacity
8001-12000mAhModel NO.
RT-U9Compatible Brand
All PhonesCarrying Way
Universal SplitCharging Type
ElectricApplicable Models
Mobile PhoneCell Type
Li-PolymerDisplay
Without DisplayLED Lighting
LED LightingCertification
CE, RoHS, Un38.3, MSDSSocket Type
UniversalRecyclable
RecyclableItem Name
Power Bank Portable Power ChargerColor
Blue, Green, Pink, White, BlackLogo
Support CustomizationInput
5V/1AOutput
5V/1A 2.1AFeature
Battery Charger for Mobile PhoneMaterial
ABSWarranty
One YearWaterproof
Ipx4Charging Time
4-6 HoursDimension
23*69*135mmTransport Package
Color Retail BoxSpecification
200g(including packing)Trademark
Neutral (Support OEM/ODM)Origin
ChinaHS Code
8504401990Production Capacity
20000pieces/MonthKey features
12000mAh Large Capacity: High quality grade A lithium polymer battery ensures long-lasting power for mobile devices.
Dual Output Ports: Supports simultaneous charging with 5V/1A and 5V/2.1A outputs for faster device charging.
Comprehensive Safety Protection: Built-in MCU controller protects against short circuit, overcharge, over-discharge, and over-current.
Multi-Color Customization: Available in Blue, Green, Pink, White, and Black with support for custom logo printing.
Universal Compatibility: Compatible with most electronics including mobile phones, tablets, MP3/MP4 players, and GPS devices.
LED Flashlight Feature: Integrated LED indicator flashlight provides convenient lighting in low-light environments.
Certified Quality Assurance: Products hold CE, FCC, RoHS, MSDS, and UN38.3 certifications for safety and reliability.
1-Year Warranty Service: One-year warranty coverage with free repair for non-man-made defects and quality issues.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-01-01Average Response Time: >24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryShenzhen Runton Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on consumer electronics such as Bluetooth headsets, speakers, power banks, and related products. The supplier reports six production lines, six plants or production areas, more than 200 experienced workers, ISO 9000 and ISO 9001 certifications, and dedicated quality-control and R&D personnel. Reported annual capacity is 600,000 headsets and 600,000 speakers, with stated lead times of within 15 working days in both peak and off-peak periods. The company exports to a broad range of regions and began exporting in 2016. It describes in-house component and accessory production, testing facilities, mold, injection, cable, printing, painting, spraying, and speaker capabilities. However, the provided information does not sufficiently establish after-sales procedures, financial credibility, specific customization performance, or verified customer case quality. Trade records show limited...
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its own description states that it has manufactured wireless speakers, headsets, and solar power banks since 2010, supporting a manufacturing role in consumer electronics.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certification claims, although the provided slices do not include certificate numbers, validity dates, or issuing-body verification.
R&D capabilityThe supplier reports R&D engineers with 6–10 years of total experience, testing facilities, strong technical force, mold-opening capability, and a stated focus on rapid innovation. These details support innovation-related resources, although no specific patented technology, new-product record, or quantified R&D output is provided.
Production capacityProduction capability is supported by reported 10,000-square-meter premises, more than 200 workers, six plants or production areas, six production lines, in-house injection, cable, printing, painting, spraying, mold, and speaker workshops, plus stated annual capacity of 600,000 headsets and 600,000 speakers. The supplier also reports lead times within 15 working days in both peak and off-peak seasons.
Product Q&A
Q:What is the battery capacity and type?
A:
The power bank has a capacity of 12000mAh and uses grade A lithium polymer batteries.
Q:Can I customize the color and logo?
A:
Yes, we support customization for colors (Blue, Green, Pink, White, Black) and logo printing.
Q:What are the input and output specifications?
A:
Input is DC5V/1A. Output supports DC5V/1A and DC5V/2.1A for dual device charging.
Q:What safety protections are included?
A:
It features protection against short circuit, overcharge, over-discharge, and over-current via an intelligent MCU controller.
Q:What is the warranty period and policy?
A:
We provide a one-year warranty. Free repairs are offered for non-man-made defects; customers cover return shipping.
Send Inquiry
*To:
Shenzhen Runton Technology Co., Ltd.
Shenzhen Runton Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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