Heltec Internal Resistance Tester HT-RT01. Not what I was expecting...

Video Description

In close preparation of our next project, we will have a look at the #Heltec HT-RT01 Internal #Resistance #Tester . It is a workbench measurement instrument with supposedly high precision and resolution and the ability to send all battery data to the PC where you can set filters to analyse your measured battery data! I was really looking forward of testing this device and use it for our next project where we will build a new battery. I thought we can use it to quickly analyse and measure all 16 cells and have them showing in a list on my computer as well. This device and review was one of the biggest disappointments of all devices I have ever tested on the channel. The software is so bad designed, that it is pretty much unusable. The device itself looks great but has some major design flaws that I was asking myself if nobody has tested this before releasing it to the market. It is the first device receiving 0 frogs! Zero... I would still recommend buying the handheld internal resistor tester as we have used before. It works and is reliable: https://off-grid-garage.com/measurement-tools-and-analisers/ Heltec 10A active balancer test and review: https://youtu.be/SlffcDmQY6A REAL 10A with the HELTEC Active Balancer. Can we make it happen? https://youtu.be/-X1xh8CUuK8 Please subscribe and join me on my journey of the Off-Grid Garage! For more information, please check out my website with links to all the batteries, materials, devices and products I have used in my videos: https://off-grid-garage.com The 'Buy me a Beer🍻'-link is here (on the website, scroll all the way down): https://off-grid-garage.com Thank you for your support! You can also click on the Thanks button under the video to support the channel. Thank you, if you have already! T-Shirts, caps, mugs and more in our merch-shop: https://off-grid-garage.com/merch ***** These are the batteries you are looking for ***** 🔋➡EVE LF280/304 LiFePO4 cells 3.2V/280+304Ah: https://off-grid-garage.com/batteries/ 🌞➡Solar charge Controllers, Inverters and accessories: https://off-grid-garage.com/solar-charge-controller/ 🔧➡Tools, Analysers and Testers: https://off-grid-garage.com/equipment/ 📈➡ Battery Tests and Results: https://off-grid-garage.com/battery-data/ 🔌➡Batteries, charger and accessories: https://off-grid-garage.com/batteries-3/ ⚡➡Cables, Inverters and Electronics: https://off-grid-garage.com/electronics/ The Sunfunkit DIY battery. Great product to build your own 12V battery. Use OGGA at checkout to get 6% off. More info here: https://off-grid-garage.com/diy-kits/ Video review: https://youtu.be/lpn6m2wNwVA Best prices for Victron gear in Australia: Auto Parts Co has you covered. https://www.autopartsco.com.au/?pd_products%5Bquery%5D=victron&pd_products%5Bpage%5D=5 (they have 4WD parts and accessories too) Take a live sneak peek at the Off-Grid-Garage in the Victron VRM World (link at top of the page): https://off-grid-garage.com/victron-connect-through-raspberry-pi/ Here is my Tesla referral link, if you want to buy any Tesla accessories or even order a vehicle. This is a great way to support my channel. Thanks a lot to everyone who have used it so far 🙏 https://www.tesla.com/en_au/referral/stefan96963 My other (German) YouTube channels: https://www.youtube.com/c/OffGridGarageAustralia/channels Please don't leave any links in your reply. YouTube will not publish your comment in this case. If you decide to send me an email, I really appreciate your time and effort for doing this. However, please consider leaving a comment under my videos instead as I may not be able to reply to your email due to the sheer number of messages I'm receiving.