[Milsurplus] WTD: BA-2 Battery Info

[J. Forster]

Hi,

A couple of weeks ago, I got an absolutely beautiful pair of NOS TG-5-B
Telegraph sets from a list member.

I now need to make a couple of BA-2 Line battery assemblies for them.

The BA-2 is a rectangular 22 1/2 V assembly made up of something like AA
cells arranged thus:

ooooo
ooooo
ooooo

The terminals are flying leads.  I've found that common plastic battery
holder fit near perfectly, 3 rows of 4xAA & 1 column of 3x AA

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oooo o
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I'd like to make a cardboard sleeve to contain the holders and cells.

Does anybody know the outside dimensions of the original BA-2? Further, if
abybody has good square on photos of the sides and ends, I'd really
appreciate that also.

Thanks,

-John

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