Battery options for 82143A printer

[mfleming]

I was thinking of the 4/5 AA batteries mentioned by Paul. Even flat-top AAs would be too long to fit the compartment. A 4/5 cell would likely fit where an AAA cell would go in a charger. Might be worth looking into further if a suitable holder can be found (most 4 cell holders seem to be 4 side by side).

Good point about battery life, particularly if you can quickly replace exhausted cells with fully charged ones.