How to replace new cells for NP-E3 battery pack (used with 1D, 1Ds body )

[lkkang]

thanks KangS, good idea... but I do not have so many of such tools here. My lab is more of those electronics stuffs and electronics measuring equipment. thanks for contributing. :thumbsup:

 

[lkkang]

I was just taking some measurements on the AA cells diameter.

Those industrial AA cells ( cells that are without brand, normally GREEN in color ) , used inside the original battery pack , are with diameter 14.00mm . The Sanyo 2700mAh cells are diameter 14.20mm .

There is a 0.2mm difference in diameter. And hence after assembly, the pack will indeed be thicker than before. Furthermore, I have used those transparent tapes to secure the cells together, they too will contribute to the extra thickness of the pack.

:think: In order to get a nice clean fit , I think we have to remove some plastic thickness on some location of the battery casing . Perhaps a small grinder can do the job nicely.

If I am able to do re-work on my battery pack , I will post more pictures here. :thumbsup:

 

[DeSwitch]

Nice DIY and great $$$ saver if you know how to do it. Else a 3rd party batt is only around $65.