HP-110 Portable Plus, battery, bad device ROM1L and ROM1H

[rprosperi]

(03-16-2021 06:05 PM)Uli Wrote:  

(03-15-2021 09:49 PM)rprosperi Wrote:  I've no idea if this is available where you are, but I was able to pretty easily modify one of these cyclon battery pacs to use in my Portable Plus:

https://www.amazon.com/gp/product/B00HXCQW1E

That was my first idea. And I have ordered 3 of these Cyclones. They are available in Germany. They did not arrive yet, but I think they will not fit in my HP 110 Portable Plus. I do need a block battery, really.

These batteries will fit, the issue is the connecting hardware/terminals for the cyclone battery are different from the block battery, so getting one to work with the other is not easy, the h/w would have to be modified. It seems Martin has found a local source for the block batteries, so that is probably the way to go; you can then use the original terminal h/w without modifying it, so it will be usable again the next time you change the battery as well.