20000mAh 2 Port Solar Power Bank $18.99 + Shipping @ Shopsite

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beatthatflight on 05/01/2026 - 12:05 theshopsite.co.nz (497 clicks)
Last edited 05/01/2026 - 12:36 by 1 other user

🔋 20000mAh Solar Power Bank – Portable Charger for Outdoor & Emergency Use

Stay powered anywhere with this 20000mAh solar power bank, built for camping, hiking, travel, and emergencies. It packs a big battery, dual USB outputs, an LED flashlight, and even a built-in compass — ideal when you're off-grid or on the move.

Solar charging works as an emergency backup, while USB charging handles day-to-day use.

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✅ Key Features

• 🔋 Massive 20000mAh Capacity
  Charge phones, tablets, and cameras multiple times on a single charge.

• 🔌 Dual USB Outputs (5V / 1A each)
  Charge two devices at the same time.

• 🔦 Built-in LED Flashlight
  Handy for camping, power cuts, or emergencies.

• 🧭 Integrated Compass
  Useful for hiking and outdoor navigation.

• 🪶 Lightweight & Durable
  Compact plastic design, easy to carry at just 225g.

• ☀️ Solar Emergency Charging
  Recharge via sunlight when power isn’t available (slow, but better than nothing).

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📐 Specifications

• Capacity: 20000mAh
• Input: DC 5V / 1A (Micro USB)
• Output: DC 5V / 1A x 2
• Ports: 2× USB output, 1× Micro USB input
• Material: Plastic
• Weight: 225g
• Dimensions: 7.8 × 2 × 14 cm
• Colour: Black

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📦 What’s Included

• 1× Solar Power Bank
• 1× USB Charging Cable
• 1× User Manual

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• 

  Wakrak on 05/01/2026 - 12:07

  Have you used this site before OP?

  • 

    beatthatflight on 05/01/2026 - 12:16

    me, no, but it's Chch based and 98.2% on trademe (https://www.trademe.co.nz/members/feedback.aspx?type=s&membe…)

    edit: hah, and looking in my emails, I've bought 3 times from them on trademe!

• 

  Huntakillaz on 05/01/2026 - 12:29

  +1

  USB-A and Micro USB only, so ideal for older devices and if you're happy with slow charging

  • 

    Dazza on 05/01/2026 - 14:01

    +2

    Yeah 1amp at 5V ain't enough for many modern devices. Maybe if I had my phone actually off…..

• 

  bluecitrus on 05/01/2026 - 16:57

  +2

  At 225g I would doubt that this is actually a 20000mah power bank, as I don't believe battery technology would support that for the batteries themselves given minimum battery density for energy, let alone the other components of the power banks.

  • 

    llama on 08/01/2026 - 00:04

    It's a scam. The cells alone would weight 270–360g.

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  kiwijunglist on 06/01/2026 - 07:10

  +3

  Solar 260mA claimed charging.

  https://amzn.asia/d/buAgU6g

  You are probably looking at 4 days to charge the power bank in full sunlight.

  Sorry but I think this is junk.

• 

  Grrizz on 06/01/2026 - 10:17

  2 notes:
  - Weight suggests it's at most a 10000mAh battery (~7000mAh usable), probably 5000mAh (~3000mAh usable) .
  - A small non folding solar panel is for emergencies only i.e. lost in the bush and can spend a day charging to get a small portion of the battery back, don't expect to drain it then top it up on solar each day camping.

  This is the typical Aliexpress cheapie you'll see advertised as 20000000mAh 😅