Uploaded March 2026 | Updated September 2026, 2 days ago
What if you could double your EcoFlow capacity, double your solar input, and double your charging power — without buying their overpriced expansion battery? Turns out you can. And the same $39 WattCycle cable that started this whole conversation makes it possible.
In this video I'm showing you how to connect two full EcoFlow Delta 2 power stations together in parallel — something that nobody has talked about until now. Two fully independent power stations. Both functional on their own. Both connected together as one system. This is a game changer for off-grid power, home backup, van builds, RV setups, and anyone who's ever felt ripped off buying an EcoFlow expansion battery.
⚠️ Important safety note: This is a DIY project that involves DC wiring. Always verify polarity before connecting. Match battery chemistry and voltage. This is NOT endorsed by EcoFlow and will void your warranty. If you're not comfortable with basic electrical work, this video is not for you.
Buy the EcoFlow expansion cable: wattcycle.com/products/5120w-expansion-pps-kit-for-ecoflow-delta-50a-cable?ref=fspaohfd
Be sure to use code: TRICK for extra savings!
OR buy on Amazon: amzn.to/4x1UNdN
Buy ferrule and Crimping Kit: amzn.to/4usiagf
Buy 40 amp DC rated circuit breaker: amzn.to/4bGpTzP
Watch how to still use your EcoFlow OEM expansion batteries while still utilizing this hack: youtu.be/niNvC--u5io
Watch How to Hack the EcoFlow Delta 2 Max Battery Port Number Two: youtu.be/qPfIATEccrI
Watch how to add insane amounts of third-party cheap batteries to your EcoFlow power stations: youtu.be/SXNIv_KvvQ8
Watch all my videos about how to hack power stations: youtube.com/playlist?list=PL-2uuHDasQcoscck46fqjxNCw6TfeEfsh
Buy an EcoFlow power station: tidd.ly/4itbaKC
OR buy on Amazon: amzn.to/4uuBvNI
Buy a professional multimeter: amzn.to/46YMepR
Buy an electric space heater: amzn.to/47DFj5t
NEED HELP? Ask me a question and get a personal in depth response: 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: ko-fi.com/s/dd139831a7
All donations get 100% re-invested in the channel:
buymeacoffee.com/theresatrickforthat
🔍 Looking for something specific? Search across hundreds of my videos — way better than YouTube search: https://tatftsearchapp.netlify.app/
Chapters:
0:00 Parallel EcoFlow Power Stations!!!
0:52 Overview of wiring harness
3:43 Live demonstration!
6:15 What about charging?
8:18 Stop getting ripped off!
#EcoFlow
#DIYSolar
#portablepowerstation
#HomeBackupPower
#PowerStation
#theresatrickforthat
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.
What if you could double your EcoFlow capacity, double your solar input, and double your charging power — without buying their overpriced expansion battery? Turns out you can. And the same $39 WattCycle cable that started this whole conversation makes it possible.
In this video I'm showing you how to connect two full EcoFlow Delta 2 power stations together in parallel — something that nobody has talked about until now. Two fully independent power stations. Both functional on their own. Both connected together as one system. This is a game changer for off-grid power, home backup, van builds, RV setups, and anyone who's ever felt ripped off buying an EcoFlow expansion battery.
⚠️ Important safety note: This is a DIY project that involves DC wiring. Always verify polarity before connecting. Match battery chemistry and voltage. This is NOT endorsed by EcoFlow and will void your warranty. If you're not comfortable with basic electrical work, this video is not for you.
Buy the EcoFlow expansion cable: wattcycle.com/products/5120w-expansion-pps-kit-for-ecoflow-delta-50a-cable?ref=fspaohfd
Be sure to use code: TRICK for extra savings!
OR buy on Amazon: amzn.to/4x1UNdN
Buy ferrule and Crimping Kit: amzn.to/4usiagf
Buy 40 amp DC rated circuit breaker: amzn.to/4bGpTzP
Watch how to still use your EcoFlow OEM expansion batteries while still utilizing this hack: youtu.be/niNvC--u5io
Watch How to Hack the EcoFlow Delta 2 Max Battery Port Number Two: youtu.be/qPfIATEccrI
Watch how to add insane amounts of third-party cheap batteries to your EcoFlow power stations: youtu.be/SXNIv_KvvQ8
Watch all my videos about how to hack power stations: youtube.com/playlist?list=PL-2uuHDasQcoscck46fqjxNCw6TfeEfsh
Buy an EcoFlow power station: tidd.ly/4itbaKC
OR buy on Amazon: amzn.to/4uuBvNI
Buy a professional multimeter: amzn.to/46YMepR
Buy an electric space heater: amzn.to/47DFj5t
NEED HELP? Ask me a question and get a personal in depth response: 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: ko-fi.com/s/dd139831a7
All donations get 100% re-invested in the channel:
buymeacoffee.com/theresatrickforthat
🔍 Looking for something specific? Search across hundreds of my videos — way better than YouTube search: https://tatftsearchapp.netlify.app/
Chapters:
0:00 Parallel EcoFlow Power Stations!!!
0:52 Overview of wiring harness
3:43 Live demonstration!
6:15 What about charging?
8:18 Stop getting ripped off!
#EcoFlow
#DIYSolar
#portablepowerstation
#HomeBackupPower
#PowerStation
#theresatrickforthat
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.
![This Power Station Just BEAT EcoFlow [95% Efficient]](https://i.ytimg.com/vi/fY3LYQjFC0A/mqdefault.jpg "This Power Station Just BEAT EcoFlow [95% Efficient]
In this OSCAL PowerMax 3600 SE review, I put this 3600W portable power station through real-world testing to see how much usable battery capacity it actually delivers. The result shocked me: I measured 3.423 kWh from its rated 3.6 kWh LiFePO4 battery, making it roughly 95% efficient and one of the most efficient portable power stations I’ve tested so far. The OSCAL PowerMax 3600 SE is competing directly with bigger-name options like the EcoFlow Delta series, but the test results tell a really interesting story. In this video, I test capacity, charging speed, heavy loads, overload behavior, parasitic inverter drain, app controls, noise, outlets, and whether this power station actually makes sense for RV use, backup power, solar charging, or home emergency power.
Buy the Oscal PowerMax 3600 SE: https://amzn.to/4fhSZGz
Customers who purchase the PM3600SE through Amazon can receive a free 200W solar panel by contacting yolo90822@gmail.com
OR buy from their official website: https://tidd.ly/3U8TgVg
Buy the Oscal PowerMax 6000: https://amzn.to/4fhR3hh
Watch my full review and testing of the PowerMax 6000 here: https://youtu.be/oMba4-8Wb2A
Watch all my portable power station testing videos: https://www.youtube.com/playlist?list=PL-2uuHDasQcr0pa4IMBj4kcjxSdNlGpr1
Buy a WattMeter: https://amzn.to/4pkkX9c
Buy a space heater: https://amzn.to/4sCelEe
Buy a heat gun: https://amzn.to/4fvYsut
NEED HELP? 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
🔍 Looking for something specific? Search across hundreds of my videos — way better than YouTube search: https://tatftsearchapp.netlify.app/
Chapters:
0:00 The most efficient power station Ive tested so far!
0:23 Unboxing/Specs & Features
2:51 AC Battery Capacity Test
3:26 Max AC recharge time test
3:57 Parasitic Drain Test
4:40 Heavy load testing
6:34 Noise Levels
7:18 App & Automation Review
10:10 Pricing Breakdown
#PortablePowerStation #OSCALPowerMax3600SE #EcoFlow #LiFePO4 #SolarGenerator
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.")
