One of the most portable power stations I've tested is $200 off right now
Briefly

The Bluetti Handsfree 2 power station innovatively combines portability with performance, fitting into a convenient backpack for easy transportation, while still delivering significant power.
This ultra-thin power station manages to maintain a high performance with an LCD panel for monitoring and multiple output options, proving that portability and power can coexist.
Read at ZDNET
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