At eBay, using promo code “SAVE20TECH” brings this certified refurbished EcoFlow alternator charger to $199, down from the $599 regular price. The code takes 20% off, capped at $200, and is valid through November 8. The seller is the EcoFlow Official Store, shipping is free, and returns are accepted for 30 days. Buy Now at eBay
Features
Up to 800W charging output to compatible EcoFlow power stations Doubles as a 12V/24V vehicle battery maintainer Reverse charging mode delivers up to 800W from the power station to the vehicle battery Weighs 5.1 lb. and measures 9.5 x 7.6 x 1.4 in. Operates from -4 to 140 degrees F Built-in Wi-Fi & Bluetooth connectivity
