**SAVE $400: **As of March. 2, the EF EcoFlow Delta 3 Max is on sale for $799 at Amazon. That's a 33% discount on the list price. Opens in a new window Credit: EcoFlow EF Ecoflow Delta 3 Max $799 at Amazon $1,199 Save $400 Get Deal The EcoFlow Delta 3 Max is back on sale at Amazon, so if you've been on the lookout for a reliable power source, now is the time to buy. As of March 2, this portable power station has been reduced from $1,199 to $799, a saving of $400. This price is for the unit only, but you can upgrade to add solar panels. This model uses X-Stream technology to help make charging faster. With this, it can recharge from 0 to 80% in just over an hour, so you don't need hours of prep to get it ready for use. It can give you up to 3,400W output in X-Boost mode, so it can run most household appliances, including high-demand devices like refrigerators and microwaves. Mashable Deals Be the first to know! Get editor selected deals texted right to your phone!…