Uploaded July 2026 | Updated September 2026, 2 weeks ago
Battery No2 has shut down again this morning and I do some investigation what was going on. I found two cells with very low voltage, so I did a full capacity test on them. I found the degradation between 4-7% very acceptable after 5 years of daily usage and around 520 cycles altogether.
Battery No2 has the issues with oxidation on top of the flat terminals. These are the 1st gen cells form EVE with threaded terminals and set screw. Not great! So, at some stage, we have to do a full maintenance on this battery.
Great LiFePO4 batteries from reliable sources with discount codes, directly from their stores or Alibaba (I don't recommend buying cells from AliExpress!):
off-grid-garage.com/batteries
Best JK-BMS on the market, newest firmware, PC software and mobile app:
off-grid-garage.com/battery-management-systems-bms
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: off-grid-garage.com
Your great support is much appreciated! Thank you very much.
Buy me a Beer🍻: off-grid-garage.com
or a coffee: buymeacoffee.com/jqtgwc3mp3
You can also click on the Thanks button under the video to support the channel.
Become a Channel Member (and receive additional content from time to time):
youtube.com/channel/UCSv0QdWrddSghKQ9gXDT7pQ/join
👇👇👇 These are the batteries you are looking for 👇👇👇
🔋➡NEW EVE MB30/MB31 and MB56 with 306Ah/314Ah and 628Ah: off-grid-garage.com/batteries
🌞➡Solar charge Controllers, Inverters and accessories: off-grid-garage.com/solar-charge-controller
🔧➡Tools, Analysers and Testers: off-grid-garage.com/equipment
📈➡ Battery Tests and Results: off-grid-garage.com/battery-data
🔌➡Batteries, charger and accessories: off-grid-garage.com/batteries-3
⚡➡Cables, Inverters and Electronics: off-grid-garage.com/electronics
T-Shirts, caps, mugs and more in our merch-shop:
off-grid-garage.com/merch
Get your Jakiper 'Jaki' Batteries from the local NSW warehouse with short delivery times. Batteries with great value and quality. Check out my website for reviews and discounts:
off-grid-garage.com/li-ion-batteries
or find out more directly on the Jakiper Australia website:
aujakiperbattery.com/?ref=ogga
Sponsors:
@powerwall
YouTube: youtube.com/@powerwall
Facebook: facebook.com/groups/orientpowerbattery
Tiktok: tiktok.com/@orientpowerbattery
--
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 🙏 tesla.com/en_au/referral/stefan96963
Music for Creators:
share.uppbeat.io/hhkbmufrd7ir
My other (German) YouTube channels:
youtube.com/c/OffGridGarageAustralia/channels
Please don't leave any links in your reply. YouTube will not publish your comment in this case.
Please do not send me any emails. I'm receiving far too many and I'm unable to read or even reply to them. Consider leaving your questions under the videos so the community can help you out.
Battery No2 has shut down again this morning and I do some investigation what was going on. I found two cells with very low voltage, so I did a full capacity test on them. I found the degradation between 4-7% very acceptable after 5 years of daily usage and around 520 cycles altogether.
Battery No2 has the issues with oxidation on top of the flat terminals. These are the 1st gen cells form EVE with threaded terminals and set screw. Not great! So, at some stage, we have to do a full maintenance on this battery.
Great LiFePO4 batteries from reliable sources with discount codes, directly from their stores or Alibaba (I don't recommend buying cells from AliExpress!):
off-grid-garage.com/batteries
Best JK-BMS on the market, newest firmware, PC software and mobile app:
off-grid-garage.com/battery-management-systems-bms
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: off-grid-garage.com
Your great support is much appreciated! Thank you very much.
Buy me a Beer🍻: off-grid-garage.com
or a coffee: buymeacoffee.com/jqtgwc3mp3
You can also click on the Thanks button under the video to support the channel.
Become a Channel Member (and receive additional content from time to time):
youtube.com/channel/UCSv0QdWrddSghKQ9gXDT7pQ/join
👇👇👇 These are the batteries you are looking for 👇👇👇
🔋➡NEW EVE MB30/MB31 and MB56 with 306Ah/314Ah and 628Ah: off-grid-garage.com/batteries
🌞➡Solar charge Controllers, Inverters and accessories: off-grid-garage.com/solar-charge-controller
🔧➡Tools, Analysers and Testers: off-grid-garage.com/equipment
📈➡ Battery Tests and Results: off-grid-garage.com/battery-data
🔌➡Batteries, charger and accessories: off-grid-garage.com/batteries-3
⚡➡Cables, Inverters and Electronics: off-grid-garage.com/electronics
T-Shirts, caps, mugs and more in our merch-shop:
off-grid-garage.com/merch
Get your Jakiper 'Jaki' Batteries from the local NSW warehouse with short delivery times. Batteries with great value and quality. Check out my website for reviews and discounts:
off-grid-garage.com/li-ion-batteries
or find out more directly on the Jakiper Australia website:
aujakiperbattery.com/?ref=ogga
Sponsors:
@powerwall
YouTube: youtube.com/@powerwall
Facebook: facebook.com/groups/orientpowerbattery
Tiktok: tiktok.com/@orientpowerbattery
--
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 🙏 tesla.com/en_au/referral/stefan96963
Music for Creators:
share.uppbeat.io/hhkbmufrd7ir
My other (German) YouTube channels:
youtube.com/c/OffGridGarageAustralia/channels
Please don't leave any links in your reply. YouTube will not publish your comment in this case.
Please do not send me any emails. I'm receiving far too many and I'm unable to read or even reply to them. Consider leaving your questions under the videos so the community can help you out.
