I actually found this item interesting. It’s a “free” mini-Jackery battery (Jackery does have them this size; same input limitations) because for a similar-sized 28W solar panel (4x1 panel for hanging off your back, instead of 3x2), I paid about $50 during an Amazon flash sale. And the Wattbrick seems to like its own 30W panels (which use a 7909 adapter) better than the 28W ones (which go straight over USB-C).
Hm. This brick might exclusively charge via the panels it came with (or any DC7909-output panel) rather than my other USB-C panel (the brick did charge over USB-C to wall adapter)
When I got it, I used a wall charger to get it to 100%. Drained it down to 6% with my phone. Used the panels to charge it back to 100% (took a few days) and started recharging my phone with it again when it crashed from 64% to 0% and won’t charge.
What’s Included?
Warranty
90 days
Estimated Delivery
Monday, Jul 6 - Tuesday, Jul 7
I want to want this but must resist… Already have too many alternatives
@chienfou can’t have too many backup plans!
I actually found this item interesting. It’s a “free” mini-Jackery battery (Jackery does have them this size; same input limitations) because for a similar-sized 28W solar panel (4x1 panel for hanging off your back, instead of 3x2), I paid about $50 during an Amazon flash sale. And the Wattbrick seems to like its own 30W panels (which use a 7909 adapter) better than the 28W ones (which go straight over USB-C).
This might even be compatible with Jackery’s 7909 adapter.
https://www.jackery.com/products/jackery-dc7909-to-usb-c-adapter
Hm. This brick might exclusively charge via the panels it came with (or any DC7909-output panel) rather than my other USB-C panel (the brick did charge over USB-C to wall adapter)
…and it just died.
When I got it, I used a wall charger to get it to 100%. Drained it down to 6% with my phone. Used the panels to charge it back to 100% (took a few days) and started recharging my phone with it again when it crashed from 64% to 0% and won’t charge.