dwightginnyputzke Report post Posted September 5, 2012 Older motorhomes with the Inteli-Power #9100 Series 120 volt Ac to 12 volt Dc converter by Progressive Dynamics. 1. The Charge Wizard eliminates excessive battery water usage when continuously connected to 120v electrical power. 2. Automatically desulfates batteries every 24 hours. 3. Keeps batteries at full charge for longer life. 4. Charging indicator mounted inside motorhome. 5. Owner has choice to safely increase the charging rate to shorten the recharge time when operating the 120v generator. Available on sale for $20 on Amazon.com (eliminates need to update to #9200 Series) Share this post Link to post Share on other sites
