Can an 18 month old Trojan 12V deep cycle battery come back to life if it has sat for 6 months 1/2 full of water? The plates look crusty. I fiiled it up with distilled water and thru it on the charger. Any tricks or should I just buy a new one? This came in the 5th wheel I just bought so it wont see any heavy stereo usage.
Thanks
Find a dealer of Trojan batteries and take it to them. Batteries usually have some kind of warranty on them. Even if they don't exchange it straight across, they'll give you a credit on the new one.