battery not used, need advice

[DaveNYC]

Hi I was given an '10 Inertia and enjoyed it for a year, but due to some unexpected geographic moves, the bike has sat uncharged for nearly 3 years. the battery is showing no signs of life, upon giving a charge a try (for about 30mins, seeing if any sign of being able to take a charge). I'm wondering if there is a relatively affordable route toward replacing/repairing the battery, or is an entire new battery system needed, which i'm assuming is north of 2-3k? Any thoughts on steps?

[motojeremy]

I know this is an old thread.  I have the same problem.  I bought a couple of unused 2010 Enertias.  The batteries haven't been charged in ages.  Is there a way to revive the batteries?  If not, what's a cost effective way to purchase new batteries?

[frodus]

Try here: http://brammoforum.com/index.php?topic=3386.msg24347#msg24347