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Old 03-21-2015, 08:56 PM   #43
Rivet Master
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Vintage Kin Owner
Naples, FL , Hood River, OR
Join Date: Dec 2005
Posts: 7,339
Before thinking about replacing batteries, you should get a better battery charging system. Your present single stage charger will kill any battery you choose to replace the Interstates.

Leaving a liquid cell battery unconnected by itself in a dark room will result in a dead battery in about 30 days from the high rate on internal resistance and self-discharge of these types of batteries.

There are far better alternatives available.

Lew Farber
RVIA/RVDA Nationally Certified Master Tech
Master Tech Energy Systems, Inc.
AM Solar Certified Installation Center
Lifeline Batteries**Magnum Inverters

Lew Farber...ABYC Certified Master Marine Electrician...RVIA Certified Master Tech ...AM Solar Authorized Installation Center...AIRSTREAM Solar & Electrical Specialist...Micro Air 'Easy Start' Sales and Installations
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