Hainan Qihang Energy Technology Co.,Ltd
Portable Power Station
0102030405
2025 Hot Sale Wholesale Portable Solar Energy Charger Power Bank With Led Lights Panel for Mobile Phone Travel 18000mah 20000mah
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1. Core Parameters and Functional HighlightsCapacity and Output: Provides two super-large capacity versions of 26800mAh and 50000mAh, supports Qi 10W wireless charging and dual USB ports (with USB-A and Type-C), which can power up to three devices at the same time (wireless + dual ports)Solar Charging: Built-in solar charging panel, suitable for outdoor emergency replenishment, but note that its efficiency is low, it takes 7-8 hours to fill up through the charging station, more suitable as a backup charging method.Material and protection: made of ABS, PVC and plastic, weighing 450g (50000mAh version), with waterproof design (unspecified level), overcharge/overdischarge/short circuit/low voltage and other multiple circuit protection functions.
2. Design and additional features
Portability and durability: boasts ‘ultra-thin’ design, suitable for outdoor carrying; built-in LED flashlight, support SOS flash mode, enhance the practicality of emergency scenarios.
Compatibility: Supports mobile phones, tablets, PSP, MP3/4/5 and other devices, and passed CE, ROHS, FCC certification to ensure safety.
Input interface diversity: supports Micro USB and Type-C input methods, adapting to different cable requirements.
3. Charging performance and battery life
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Fast charging capability: the wireless charging power is 10W, and the wired interface supports up to 15W output (it is not clear whether it is a PD protocol), which can quickly replenish the device.Cycle life: Li-polymer battery supports 500 complete charge/discharge cycles, high stability for long-term use.Charging time: it takes 7-8 hours to fully charge through the power adapter, solar charging efficiency is not clearly marked, but it is assumed that it takes longer.
- 4. Applicable Scenarios and LimitationsApplicable Scenarios: long-distance travelling, camping, disaster emergency kits and other environments that need to be off the grid, especially suitable for multi-device users.Limitations:Large-capacity versions (e.g. 50,000mAh) are heavy (about 450g), limiting portability;Solar charging efficiency is dependent on light conditions and cannot be used as a primary charging method.
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Applicable people: outdoor enthusiasts or emergency reserve users who need high-capacity backup power.Check whether it supports mainstream fast charging protocols such as PD/QC (not explicitly mentioned on the web page);Weigh capacity against portability (e.g. 26800mAh may be more suitable for daily carrying).
- Why Choose QIHANGFor home battery backup products equipped a large number of internal battery cells, we work with clients to inspect each node on-site after the batteries are completed.QIHANG places a strong emphasis on product design and engineering for mass production. Colleagues in our Quality Engineering Department have extensive experience in large-scale quality production.QIHANG has complete testing equipment to ensure high-standard testing and inspection support for products during the sample and mass production stagesGiven the unique safety requirements of lithium-ion products, QIHANG insist on testing each product's performance after it has been left stationary.In the event of occasional delays in customer delivery times,QIHANG warehouse provides free storage for completed orders for a certain period.With our extensive experience in cross-border logistics, we are familiar with China's import and export regulatory agencies and can assist clients with customs clearance and other related processes.
