Replacing NES Batteries?

Postby **VideoGameCritic** » February 1st, 2009, 12:27 pm

Does anyone have experience doing that? I've been reviewing Crystalis lately, which saves to battery, but I think the battery is on the fritz (it's only 20 years old).

I know there are some articles around the net about changing these batteries, but I'd like to know if anyone has first-hand experience. I can do some basic soldering but I'm not very skilled.