I had meant to improve the setup from my previous video ("The solar-rechargeable power bank"), but Waveshare have beaten me to that. So, rather than watch me tinker, you can listen to me explain the issues about the original Solar Power Manager, and how it's successor - Solar Power Manager B - addresses those.

None of the content of this video is sponsored. Duplicate the suggestions made in this video at your own risk.

My previous video, on which this one builds: [ Ссылка ]

How to get access to the solar power leads in an Anker PowerPort 21W: [ Ссылка ] - the design of other portable solar chargers should be similar.

Link to the Solar Power Manager B product page: [ Ссылка ]

Hiking trips:
First: Duration=6.5h, Energy=8.5Wh, Capture rate=1.31Wh/h - 98% of SPM-A
Second: duration=2.55, Energy=7.8Wh, Capture rate=3.12Wh/h - 235% of SPM-A

Image and footage credits:
- Background image: [ Ссылка ]
- Super 8 mm film overlay: [ Ссылка ]
- Smartphone with charger: [ Ссылка ]
- Smartphone: [ Ссылка ]
- Clock: [ Ссылка ]
- USB-C plug: [ Ссылка ]
- Tablet: [ Ссылка ] - Laptop: [ Ссылка ]
- Heat warning: [ Ссылка ]
- 3D printer: [ Ссылка ]
- Footage of hiking path created using Google Earth Pro - Thumbs up: [ Ссылка ]
- Speech bubble: [ Ссылка ]
- Bell icon: [ Ссылка ]

List of fast charging standards: [ Ссылка ] - chapter "USB power delivery" - "Faster-charging standards"

Background music:
- Unicorn Heads - Vital Wales (YouTube library)
- Everything Begins - Instrumental by Danosongs ([ Ссылка ])
- "Acoustic Meditation 2" and "Skinny Leonard" by Audionautix - licensed under a Creative Commons Attribution 4.0 licence. [ Ссылка ] - Artist: [ Ссылка ]

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