BLUETTI , a company known for its portable power stations and associated accessories, is currently running an Indiegogo campaign for its new SwapSolar ecosystem of app-enabled products. The launch products in the SwapSolar family include a high-capacity power station with removable hot-swappable batteries plus a multifunction portable cooler. Together, they can keep your perishables cool for up to six days while completely off the grid, or essentially indefinitely with occasional access to power. The crowdfunding campaign for the SwapSolar campaign is drawing to a close in just a few days with over $1.1 million pledged by backers, and I've been testing out both main products in the lineup to see how they work, including their app integration that lets you keep tabs on the accessories and make adjustments right from your iPhone . 3-in-1 Portable MultiCooler The highlight of the lineup is the unique 3-in-1 Portable MultiCooler, which can serve as a fridge, a freezer, and an i