I used this portable battery on a camping trip and I can't stop gushing about it (and it's on sale)

"The EcoFlow Delta 3 Plus is an outstanding portable battery that proved to be the epitome of reliability during my camping trip, powering various devices for two nights without hiccups."

"Camping with a portable battery is nothing like camping with a heavy generator; the EcoFlow Delta 3 Plus was quiet enough that we could sleep peacefully beside it."

Read at ZDNET