Gel Cell Battery

J-Rooster wrote:
I cleaned up the label. The battery has a red top that says Optima, AGM, High Performance Battery. House batteries do very well because there hooked up to a solar trickle charge. It's taking forever to get Chassis Battery to accept a charge! I'm using a Cen Tech, 50 amp charger! Thanks, John

Over discharged battery will have very high resistance and you may only get a couple amps in the first hours before it starts to ramp up. Does it show amps going in? I agree use max amp setting. Especially for AGM.

If standing voltage is too low the charger may turn off assuming something is wrong. You may need to jump start the battery from the house and restart the charger.

Consider a Trik-L-Start combiner to send a bit of that solar power to the chassis battery.