Set Battery Capacity to Battery Max or Real-World 50%
MuttonChops
Member Posts: 1,948
For those of you that have installed a Battery Current & AH monitor.
Have you programmed the system with the ideal battery capacity from Factory AH capacity or something else?
I've just installed a basic unit { read China $30 shunt based sensor with wireless display ). For lead acid flooded batteries isn't the basic rule of thumb "you can only safely discharge to 50% capacity" . . . so am thinking if the Monitor is programmed to 50% { 42.5AH for present dealer installed battery } that will make the Battery Capacity Bar Chart realistic for a safe discharge amount. While if the Monitor is programmed to factory 85AH then I'll Need To Know that the bar chart dropping to 50% capacity is a not ideal situation.
Thoughts?
Have you programmed the system with the ideal battery capacity from Factory AH capacity or something else?
I've just installed a basic unit { read China $30 shunt based sensor with wireless display ). For lead acid flooded batteries isn't the basic rule of thumb "you can only safely discharge to 50% capacity" . . . so am thinking if the Monitor is programmed to 50% { 42.5AH for present dealer installed battery } that will make the Battery Capacity Bar Chart realistic for a safe discharge amount. While if the Monitor is programmed to factory 85AH then I'll Need To Know that the bar chart dropping to 50% capacity is a not ideal situation.
Thoughts?
'18 320 S, pitched axle, 3020HE; PNW based
TV: '17 Colorado V6 Z71 4x4, Tow Package, GM Brake Controller
TV: '25 Canyon AT4
Adventures: 58 Nights: 405 Towing Miles 50,180
TV: '25 Canyon AT4
Adventures: 58 Nights: 405 Towing Miles 50,180
Comments
-
The Victron is different because it accounts for less than ideal battery, using the Peukert exponent, the battery capacity (as in factory), and allows you to set alarms, based on your preferences. It might help you to read their docuemntation to see which might work best for you.
2021 T@b 320 Boondock "Mattie Ross" | 2021 T@b Nights: 239 | Total nights in a T@b 455 | 2022 Jeep Grand Cherokee L Overland | T@b owner since 2014
-
jkjenn said:. . . read their docuemntation to see which might work best for you.LOL

This is unit is from China. Documentation only covered wiring, everything else is "learn as you go".'18 320 S, pitched axle, 3020HE; PNW basedTV: '17 Colorado V6 Z71 4x4, Tow Package, GM Brake Controller
TV: '25 Canyon AT4
Adventures: 58 Nights: 405 Towing Miles 50,180
Categories
- All Categories
- 10 Cirrus Truck Campers
- 118 Dutchman and Vintage TaB Archives
- 3 Forum Rules
- 3 nüCamp & Forum Contacts
- 951 Air Conditioning & Refrigeration
- 2.6K Battery/Electrical & Solar
- 1.2K Camping & Travel
- 142 Events & News
- 219 Factory Comments
- 19 "FOR SALE" - New/Used Trailers
- 13 “FOR SALE" - Camping & Trailer Gear
- 2.4K Heating/Plumbing & Winterizing
- 136 Help - Computer & System
- 917 Introductions
- 407 Looking to purchase a trailer?
- 2.1K Modifications & Upgrades
- 1.4K Products and Accessories
- 402 Service/Maintenance & Recall Notices
- 37 Solo Travelers Hints & Tips
- 1 T@G Forum
- 73 Teardrop Groups & Links
- 77 Testimonials
- 914 Tips & Tricks
- 1.5K Trailer & Towing
- 27 Owners Manuals/PDF Files/Videos & Resources
- 62 üCamp Rally - News & Information
