Many of you wanted me to test out this new V4 EEL 48V DIY Box, so here it is. This is again a trye DIY box which comes with all bits and pieces, so there is lots to do when building your own battery. During the assembly, I discovered a few things which were not perfect and would need some improvements to make this box really outstanding: the compression plate, a missing bracket for mounting the display (even mentioned in the instructions), bended pins on one of the PCBs, very small rubber feet to stack multiple boxes, only one terminal for pos and neg, reduced busbar diameter at the breaker connection and a few other things...

Don't get me wrong, the EEL V4 JK DIY box is a great choice when you want to build your battery. The overall quality is good, and it has all the features we ever wanted. But at this point, it is not enough to give 5 frogs as many of you did for EEL's 12V DIY Box in the last video. It is pretty much the same design and idea, but somehow, some of the perfection from the 12V system got lost when converting it to the 48V kit we have just seen...

What do you think?

The EEL V4 JK 48V Box. All info you need, link to the EEL Google Drive and a discount code:
https://off-grid-garage.com/diy-kits/

JK Inverter-BMS. Still the best on the market at the moment:
https://off-grid-garage.com/battery-management-systems-bms/

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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
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