Good charts to have posted in your RV;
A battery indicator chart to show state of charge, and an appliance wattage, Amp hour, use time chart.
Good to have when Boondocking, or just checking the condition of your batteries, (or Battery)
You can find these charts at: ‘The 12 volt side of life, parts one and Two.’
Thanks, Ozzie for the picture resize and post work.
Ozz
'07 3400RL 2nd RTU
2 Golf Cart batteries 3,000 watt inverter, automatic transfer switch
Honda 2000 Generator, Maytag's with 220 Dryer
Stationary domed Sat. dish, LCD 12 Volt Amp gauge, LCD Tank Monitor
3 added 120 volt outlets, On Board Air; 12 Volt Viair 450C compressor
2006 Ford PSD 4x4 Off Road Lariat, Hadley Air Horns, Truck inverter with 110 volts: laptop, Color Backup camera, Firestone air bags,Husky air ride roller hitch, Awning lock