| Both sides previous revision
Previous revision
Next revision
|
Previous revision
Next revision
Both sides next revision
|
electrical:12v:charging [2021/09/06 11:57]
frater_secessus [battery manufacturer charging guidelines] |
electrical:12v:charging [2021/09/06 18:34]
frater_secessus [Table] |
| |
| |
| Note: the voltages below are what you plug into the controller, and the controller is assumed to have temperature compensation to account for ambient temps. | Note: the voltages below are what you plug into the controller, and the controller is assumed to have temperature compensation to account for battery temperature.((controllers without external temp sensors are measuring //controller// temp)) |
| |
| |
| |
| ^ Manufacturer ^ Flooded | **AGM** | **Gel** | **Lithium** | | ^ Manufacturer ^ Flooded | **AGM** | **Gel** | **Lithium** | |
| | [[|Crown]] | | | | | | | Crown((https://www.crownbattery.com/hubfs/Downloads/Safety.First.Deep-Cycle-Batteries.pdf)) | Min: C/10\\ Max: C/5((up to C/4 for CR235, see https://www.altestore.com/static/datafiles/Others/CR-235%20PowerSheet.pdf)) \\ Vabs 14.5v\\ Vfloat 13.5v\\ Veq 15.5v | | | | |
| | [[https://www.mastervolt.com/charging-batteries/|Mastervolt]] | | Min C/6.66((15%)) - C/4\\ Max C/3.33((30%))\\ Vabs 14.25\\ Vfloat 13.8v | Min C/6.66((15%)) - C/4\\ Max C/2((much higher than usual))\\ Vabs 14.25v\\ Vfloat 13.8v | Min: n/a\\ Max C/3.33((30%, for "maximum lifespan", somewhat lower than usual))\\ Vabs 14.25v\\ Vfloat 13.5v | | | [[https://www.mastervolt.com/charging-batteries/|Mastervolt]] | | Min C/6.66((15%)) - C/4\\ Max C/3.33((30%))\\ Vabs 14.25\\ Vfloat 13.8v | Min C/6.66((15%)) - C/4\\ Max C/2((much higher than usual))\\ Vabs 14.25v\\ Vfloat 13.8v | Min: n/a\\ Max C/3.33((30%, for "maximum lifespan", somewhat lower than usual))\\ Vabs 14.25v\\ Vfloat 13.5v | |
| | Rolls | | [[http://support.rollsbattery.com/en/support/solutions/articles/4345-agm-charging|Min]] C/10\\ Recommended C/5\\ Max C/3.33((30%))\\ Vabs 14.7v\\ Vfloat 13.8v\\ Temp comp **4**mV/cell | [[http://support.rollsbattery.com/en/support/solutions/articles/4345-agm-charging|Min]] C/10\\ Recommended C/5\\ Max C/3.33\\ [[http://support.rollsbattery.com/en/support/solutions/articles/222287-battery-charging-gel|Vabs]] 14.28v\\ Vfloat 13.28v\\ Temp comp **3**mV/cell | | | | Rolls / Surrette | | [[http://support.rollsbattery.com/en/support/solutions/articles/4345-agm-charging|Min]] C/10\\ Recommended C/5\\ Max C/3.33((30%))\\ Vabs 14.7v\\ Vfloat 13.8v\\ Temp comp **4**mV/cell | [[http://support.rollsbattery.com/en/support/solutions/articles/4345-agm-charging|Min]] C/10\\ Recommended C/5\\ Max C/3.33\\ [[http://support.rollsbattery.com/en/support/solutions/articles/222287-battery-charging-gel|Vabs]] 14.28v\\ Vfloat 13.28v\\ Temp comp **3**mV/cell | | |
| | Trojan | Min\\ [[https://www.trojanbattery.com/tech-support/battery-maintenance/|Max]] C/7.7((13%))\\ [[http://www.trojanbattery.com/pdf/datasheets/T105_Trojan_Data_Sheets.pdf|Vabs]] 14.82v\\ Vfloat 13.5v\\ Vequal 16.2v\\ Temp comp 5mV/cell | Min n/a\\ [[https://www.trojanbattery.com/tech-support/battery-maintenance/|Max]] C/5\\ Vabs 14.4v\\ Vfloat 13.5v\\ Vequal n/a | Min n/a\\ Max C/7.7((13%))\\ Vabs 14.4v\\ Vfloat 13.5v\\ Vequal n/a | | | | Trojan | Min C/10\\ [[https://www.trojanbattery.com/tech-support/battery-maintenance/|Max]] C/7.7((13%))\\ [[http://www.trojanbattery.com/pdf/datasheets/T105_Trojan_Data_Sheets.pdf|Vabs]] 14.82v\\ Vfloat 13.5v\\ Vequal 16.2v\\ Temp comp 5mV/cell | Min n/a\\ [[https://www.trojanbattery.com/tech-support/battery-maintenance/|Max]] C/5\\ Vabs 14.4v\\ Vfloat 13.5v\\ Vequal n/a | Min n/a\\ Max C/7.7((13%))\\ Vabs 14.4v\\ Vfloat 13.5v\\ Vequal n/a | | |
| | US Battery((https://www.usbattery.com/wp-content/uploads/2014/05/usb-charging-recommendations.pdf)) | Charge rate C/10\\ Vabs 14.7v\\ Vfloat 13.0v\\ Vequal 15.3v | Charge rate C/10\\ Vabs 14.7v\\ Vfloat 13.4v\\ Veq (same as Vabs) | | | | | US Battery((https://www.usbattery.com/wp-content/uploads/2014/05/usb-charging-recommendations.pdf)) | Charge rate C/10\\ Vabs 14.7v\\ Vfloat 13.0v\\ Vequal 15.3v | Charge rate C/10\\ Vabs 14.7v\\ Vfloat 13.4v\\ Veq (same as Vabs) | | | |
| | Surrette | | | | | | | Fullriver((http://resources.fullriverbattery.com/fullriver-battery/charging-instructions/batteries.pdf)) | n/a | Charge rate C/5\\ Vabs 14.7v\\ Vfloat 13.65v | | | |
| | Fullriver | | | | | | | East Penn / Deka((https://www.cruisersforum.com/forums/f14/duracell-gc2-charging-specs-163920.html#post2092450)),((https://www.eastpennmanufacturing.com/wp-content/uploads/Renewable-Energy-Charging-Parameters-1913.pdf))\\ including GC10 (aka Duracell GC2) and GC15 (Duracell EGC2) | Max C/3.3((.3C))\\ Vabs 14.4V - 14.7V\\ Vfloat 13.8V - 14.1V\\ Veq 15.0v - 15.3v | | | | |
| | East Penn / Deka | | | | | | | Odyssey (by EnerSys)((https://www.continentalbattery.com/assets/Odyssey_Owners_Manual.pdf)),((https://www.odysseybatteries.com/odyssey/docs/us-ody-tm.pdf)) | | Min ~C/3((actually 40% of C/10 rate))\\ Vabs 14.7v\\ Vfloat 13.6v | | | |
| | | Energizer GC2 (by Johnson Controls)((https://forum.solar-electric.com/discussion/comment/274935#Comment_274935)) | Vabs 14.8v\\ Vfloat 13.2v\\ Veq 15.6v | | | | |
| | | Interstate GC2((https://www.interstatebatteries.com/support/golf-cart-battery-installation-and-maintenance)) | Min C/10 \\ Max C/7.7((.13C))\\ Vabs 14.8v\\ Vfloat 13.5v\\ Veq 16.2v | | | | |
| | | | | | | | |
| |
