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33500mAh External Battery Pack Type C Bidirectional Port Dual Flashlight Pd 20W Solar Power Bank
US$21.95-23.75
100 Pieces
Sample price:US$35.00/piece.Request sample
Product profile
Customization
AvailableUsage
Mobile Phone, Mobile PhoneOutput Type
AC, DCModel NO.
F33WCertification
RoHS, ISO9001Color
BlackType
OEMInternal Structure
Linear ModelCertification
RoHS, ISO9001Color
WhiteType
OEMInternal Structure
Linear ModelBluetooth Standard
2.2OEM
YesTransport Package
Sea, Air, ExpressSpecification
20X13X3.5 cm or customizedTrademark
OEMOrigin
ChinaHS Code
39231000Production Capacity
5000PCS/DayKey features
High Capacity 33500mAh: Large polymer lithium-ion battery capacity for extended device usage.
PD 20W Fast Charging: Supports Type-C PD 20W output and 18W input for rapid charging.
Multi-Function Flashlight: Features super bright, soft light, SOS, and strobe modes.
Durable & Waterproof: Waterproof, dustproof, and drop-proof design for outdoor use.
Versatile Input/Output: Includes USB, Type-C, and 10W wireless charging options.
Solar Power Capability: Equipped with solar charging functionality for emergency power.
Customizable OEM Service: Supports custom logo, packaging, manual, and stickers.
Robust Material Build: Constructed from ABS, PC, Aluminum Alloy, and Silicone.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-12-13 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryShenzhen Meibang Precision Technology Co., Ltd. is a Chinese limited company established in 2015 with 20 employees and manufacturing operations in Shenzhen, Guangdong. It presents itself as an integrated OEM/ODM smart-manufacturing supplier covering R&D, manufacturing, testing, assembly, and packaging across electronics, automotive, home-appliance, medical, and sporting products. Evidence indicates five production lines, 11–20 quality-control staff, and stated output including USB chargers and electric lifters. The supplier exports through direct and agency channels to multiple global regions, with exports representing 51%–70% of total sales. Its stated technology scope includes PCBA, SMT/DIP, injection molding, robotics, Bluetooth, WiFi, LoRa, Zigbee, Tuya, 5G, LTE, and GPS. However, no supplier-management-system certifications are reported, and the slices provide no specific after-sales processes, customer references, or independently verifiable financial information.
Supplier typeThe supplier is a Chinese limited company engaged in smart manufacturing and integrated OEM/ODM services. Its stated business coverage includes electronics, automotive, home appliances, medical and sporting products, supported by a broad industrial and consumer-electronics trading scope.
CertificationsThe supplier-management-system certification field is explicitly reported as “NIL.” This indicates no such certification is evidenced in the provided information.
R&D capabilityThe supplier describes R&D-led integrated OEM/ODM services and investment in cross-industry integration, combining molded hardware with IoT connectivity technologies such as WiFi, Bluetooth, LoRa, Zigbee, Tuya, 5G, LTE, and GPS. This provides explicit evidence of a broad technology and innovation focus.
Production capacityThe supplier reports five production lines, 11–20 quality-control staff, a 500.0 m² manufacturing plant, and stated output of 1,000,000 USB chargers and 2,000 electric lifters, with EMS output also listed. These figures provide explicit evidence of established manufacturing capacity, although they do not establish capacity for every product category.
Customization capabilityThe supplier explicitly offers OEM and ODM services covering R&D, manufacturing, testing, assembly, and packaging, and lists capabilities including PCBA, injection molding, SMT, and DIP. This supports the conclusion that it can provide customized product-development and manufacturing services.
Product Q&A
Q:What is the battery capacity and type?
A:
The power bank has a capacity of 33500 mAh and uses a polymer lithium-ion battery.
Q:What are the input and output specifications?
A:
Input is Type-C (PD18W) or Micro. Output includes USB (5V/3A), Type-C PD (20W), and 10W wireless charging.
Q:Does the power bank support fast charging?
A:
Yes, it supports PD 20W output and 18W input via Type-C for fast charging.
Q:Is the power bank suitable for outdoor use?
A:
Yes, it is waterproof, dustproof, and drop-proof, featuring a strong flashlight with SOS mode.
Q:Can I customize the logo or packaging?
A:
Yes, OEM service is available for logo, package, manual, stickers, and warehouse labels.
Send Inquiry
*To:
Shenzhen Meibang Precision Technology Co., Ltd.
Shenzhen Meibang Precision Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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