Having problem with our coach batteries not recharging. Will recharge some when the engine is running but will not recharge from generator or shore power. Just had the engine oil changed and generator serviced. Not sure they might have changed a setting?  Power control screen shows 50 amp service from shore power. Magnum energy screen shows status absorb 14.4 volts. Amps drop to 0 and everything coach wise cuts off. Both the main and auxiliary battery disconnects switches are on. Doesn’t affect the driving /chassis part of the Rv but everything in the coach part of the Rv.  Anyone had this issue?  Thanks.  

just now going throught the OE batteries won't hold charge long issue....with residential refridgerator it makes dry camping iffy....I will pull the batteries and have them tested---a friend had a Forest River, had the same issue, spent a lot to get high end batteries and now has no problem with power...He bough Trojan 105s