Products 2024 New Arrivals QiHang 10W Solar Power Bank 26800mah 50000mah Solar Phone Charger Mobile Power Banks

Core feature details 

• 1. Solar charging performance

  
  

  Efficiency & Scenario:

  
  

  26800mAh model: single solar panel, about 30 hours full under ideal light (direct sunlight), efficiency drops to 50-70 hours on cloudy days, only suitable for emergency replenishment.

  
  

  50000mAh model: folding three-panel design, solar input efficiency increased by 30%, about 20 hours full under ideal conditions, but still need to be paired with wired charging mainly.

  
  

  Compatibility: supports charging and discharging at the same time (solar + USB input at the same time), but the power distribution may reduce the overall efficiency.

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• 2. Fast charging and interface design

  
  

  Wired fast charging:

  The 26800mAh model supports 18W fast charging (USB-C port), which can provide 50% power for iPhone 15 in about 30 minutes.

  The 50000mAh model is upgraded to 20W fast charging (USB-C port) and adds 15W wireless charging, which is compatible with Qi protocol devices (e.g. Samsung S23, AirPods).

  
  

  Multi-device compatibility:

  The 26800mAh model can power 3 devices at the same time (USB-A x 2 + Lightning), suitable for short family trips.

  50000mAh model supports 5 devices charging at the same time (including DC port powering drone/camera), better for outdoor multi-device scenarios.

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• 3. Protection and Durability

  Outdoor adaptability:

  IPX5/IPX6 waterproof and dustproof, can cope with rain splash and sandy environment, but not submerged in water.

  The 50000mAh model case is made of TPU drop-proof material and passes 1.5m drop test, suitable for hiking, camping and other harsh environments.

  Battery life:

  All adopt Li-Polymer batteries with nominal cycle times ≥500 times (80% capacity retention rate), which is better than ordinary batteries.

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• 4. Display and Portability

  Battery level display:

  26800mAh model relies on 4 LEDs (25%/50%/75%/100%), with lower precision.

  The 50000mAh model is equipped with a LCD digital screen that displays the remaining charge, input/output power and temperature in real time, making the information more intuitive.

  Portable design:

  The 26800mAh model comes with a hiking buckle, which can be directly mounted on a backpack; the 50000mAh model comes with a folding carry handle, but its size is close to a small rice cooker, making it suitable for use in a car or fixed campsite.

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Cautions

• Capacity authenticity: some low price channels may have false labelling, it is recommended to choose official flagship shops or certified sellers (e.g. CE/FCC/RoHS certified).

  
  

  Temperature control restrictions: Avoid high temperature exposure (>40°C) during solar charging, which may trigger overheating protection to suspend charging.

  
  

  Charging speed: wireless charging efficiency is affected by device compatibility, the actual power may be lower than the nominal value.

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• Why Choose QIHANG
  

  For 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 stages

  Given 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.

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