EcoFlow Batteries Cost TOO Much! I Cracked Their Proprietary Port

Video Description

Stop overpaying for proprietary batteries! I finally cracked the code on the EcoFlow expansion port. In this video, I show you exactly how to bypass the expensive OEM ecosystem and add massive, cheap LiFePO4 battery storage to your EcoFlow power station for pennies on the dollar. The Secret: It all comes down to a simple $0.40 component—a 1k Ohm resistor—that tricks the Battery Management System (BMS) into unlocking the extra battery port. Here’s what you are going to learn in this video: The "Resistor Hack" Method: How to fabricate a simple DIY cable to jump the communication pins and enable voltage input. The "Splice" Method: How to tap into your existing EcoFlow extra battery cable to run BOTH OEM and cheap external batteries simultaneously! Step-by-Step Guide: Complete wiring instruction and safety tips for connecting external cheap 48V LiFePO4 batteries. This works on the Delta series and potentially others. Stop letting proprietary ports hold your solar generator hostage. It's time to build the ultimate budget solar generator setup! For the record: I'm not anti-EcoFlow or their batteries! In fact, I LOVE them! I have promoted their stuff without any requests from them heavily on my channel! I just think there are ways some people can save some money on their setups and make their money go further. Also, there are situations where the OEM batteries are still a much better solution! Buy the Temgo 51.2v LiFePO4 “Golf Cart” Battery Kit: https://www.temgot.com/products/48v-100ah-lifepo4-lithium-golf-cart-battery?ref=trickforthat OR buy from Amazon: https://amzn.to/4odUYPP Watch the full review video for this Temgo Golf Cart Battery: https://youtu.be/dboHXnSY9LI?si=Dr4sjA5anhd2YuZa Buy UL Listed WattCycle Server Rack Battery: https://www.wattcycle.com/products/48v-100ah-server-racks-bluetooth-lithium-battery?ref=fspaohfd Be sure to use the code: TRICK at checkout! OR buy from Amazon: https://amzn.to/4pC3wzI Buy 8 awg silicone wire: https://amzn.to/4rq78qr Buy 1k ohm resistors: https://amzn.to/3XVTm17 Buy 5mm bullet connectors: https://amzn.to/4pATQp4 Buy ring terminals: https://amzn.to/4pfPEM4 Buy 40 A DC breaker: https://amzn.to/4ojKOvL Buy 40A MPPT solar charge controller: https://amzn.to/4okZ3An Buy extra XT150 EcoFlow battery expansion cable: https://tidd.ly/4ajmdUo Buy UL Listed wire splicing connectors: https://amzn.to/3KuKkoI Buy EcoFlow power stations: https://tidd.ly/4itbaKC OR buy from Amazon: https://amzn.to/4rwXRNs Check out The Old Jarhead YouTube channel: https://www.youtube.com/c/theoldjarhead Original Reddit post: https://www.reddit.com/r/Ecoflow_community/comments/1mn4bh6/delta_3_plus_eb_port_hack_charging_discharging/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button Watch all my portable power station type videos: https://www.youtube.com/playlist?list=PL-2uuHDasQcr0pa4IMBj4kcjxSdNlGpr1 Ask me a question and get a personal in depth response: https://ko-fi.com/s/8d8df1880c OR Sit down for a personal 1-On-1 hour long video consultation with me and I’ll provide answers and insights to anything you want to ask me about from this channel: https://ko-fi.com/s/dd139831a7 All donations get 100% re-invested in the channel: https://buymeacoffee.com/theresatrickforthat Chapters: 0:00 Stop EcoFlow from Ripping You Off! 1:49 How to do Method #1 Connection 6:43 Testing Method #1 Function! IT WORKS!!! 10:00 Significant safety issue! 12:23 Why this golf cart battery kit is such a good value! 17:16 How to do Method #2 21:30 Testing Method #2 Function! IT WORKS TOO!!! 26:03 Cost comparison 29:10 UL Listed battery option 29:59 I really want your feedback! #ecoflow #solargenerator #theresatrickforthat #diysolar #solar #rv #offgrid #camping #vanlife Affiliate Disclosure As an Amazon associate I earn from qualifying purchases at no cost to you! Thanks for your support! Disclaimer: Due to factors beyond the control of There’s a Trick for That, I cannot guarantee against improper use or unauthorized modifications of this information. There’s a Trick for That assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. There’s a Trick for That recommends safe practices when working on machines and or with tools seen or implied in this video. Due to factors beyond the control of There’s a Trick for That, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not There’s a Trick for That.