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Rt-S7 USB Power Bank Mobile Quick Charging Waterproof Solar Charger
US$12.50
50-499 Pieces
US$12.00
500-4,999 Pieces
US$11.50
5,000-499,999 Pieces
US$6.00
500,000+ Pieces
Sample price:US$14.50/piece.Request sample
Product profile
Customization
AvailableBattery is Removable
NoCapacity
>20000mAhModel NO.
RT-S7Compatible Brand
All PhonesCarrying Way
Universal SplitCharging Type
Electric+SolarApplicable Models
UniversalCell Type
Li-PolymerDisplay
Without DisplayLED Lighting
LED LightingCertification
CE, RoHS, Un38.3, MSDSSocket Type
UniversalRecyclable
RecyclableItem Name
Rt-S7 Waterproof Solar Power BankColor
Orange/Green/RedLogo
Support CustomizationInput
DC5V/1AOutput
DC5V/1A, DC5V/2.1AFeature
Fast Charging/Dual USB Output/Solar ChargeMaterial
ABS+SiliconeWarranty
One YearWaterproof
IP67Charging Time
4-6 HoursTransport Package
Color Retail BoxSpecification
350gTrademark
Neutral (Support OEM/ODM)Origin
ChinaHS Code
8504401990Production Capacity
20000pieces/MonthKey features
High Capacity Battery: Features a Li-Polymer battery with capacity exceeding 20000mAh for extended usage.
IP67 Waterproof Rating: Fully waterproof and dustproof design, suitable for outdoor and emergency use.
Dual Charging Modes: Supports fast wall charging (5-8 hours) and solar charging for emergency power.
Multi-Device Compatibility: Universal compatibility with all phones, featuring dual USB outputs for simultaneous charging.
Safety Protection System: Equipped with short circuit, overcharge, overpressure, and overcurrent protection.
Emergency LED Features: Includes two LED torches and SOS mode for lighting and emergency signaling.
Certified Quality: Holds CE, RoHS, UN38.3, and MSDS certifications ensuring safety and compliance.
Custom Logo Service: Supports custom logo and pattern printing for branding purposes.
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 of this power bank?
A:
The power bank has a capacity of more than 20000mAh using Li-Polymer cells.
Q:Is the power bank waterproof?
A:
Yes, it features an IP67 waterproof rating, making it suitable for outdoor use.
Q:How long does it take to fully charge the power bank?
A:
It takes about 7-8 hours to charge via wall charger. Solar charging takes approximately 145 hours and is for emergency use only.
Q:Can I customize the logo on this product?
A:
Yes, we support custom logo and pattern printing on the power bank.
Q:What is the warranty period?
A:
The warranty is one year from the date of payment. Free repair is available for non-man-made damage.
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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