Last updated: 20 September 2026
Other findings
- Battery type detection
- Detects the chemistry; two stages once it settles on lithium
- Lithium absorption voltage
- 13.6 V absorption, held until the power is cycled
- Lithium bank size caveat
- Over 200 Ah may need the power cycled to finish
- Lithium bulk duration
- Bulk runs one to four hours; the hour minimum is for balancing
- Lithium bulk voltage
- 14.6 V in bulk, in its lithium profile
“The two-stage “smart” charger continuously measures the battery voltage output and regulates the amount of charge using two modes of operation: Bulk and Absorption mode.”
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
“This is accomplished by reducing (from bulk mode) the output voltage to 13.6 VDC and remaining at this voltage until the power is cycled to the converter.”
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
“If your application requires longer than four hours (such as a larger battery bank > 200 Ahr), a simple cycling of power will reset the timers.”
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
“For a full battery, the bulk stage has a minimum time requirement of one hour, which allows the lithium cells inside the battery the time required to “balance”. For an empty battery, the bulk stage has a maximum time requirement of four hours.”
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
“This is accomplished by boosting the output voltage to 14.6 VDC and allowing the maximum current to flow as required by the loads.”
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
Vehicles the manufacturer names for this charger
- Forest River AuroraManufacturer documentedView platform: Forest River Aurora →
Forest River publish this converter's manual in the 2026 Aurora's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3872-aurora/browse/component-manuals/Electrical
- Forest River Aurora Destination SeriesManufacturer documentedView platform: Forest River Aurora Destination Series →
Forest River publish this converter's manual in the 2026 Aurora Destination Series's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/4463-aurora-destination-series/browse/component-manuals/Electrical
- Forest River Campsite Reserve UltraManufacturer documentedView platform: Forest River Campsite Reserve Ultra →
Forest River publish this converter's manual in the 2026 Campsite Reserve Ultra's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/4041-campsite-reserve-ultra/browse/component-manuals/Electrical
- Forest River Coachmen Catalina Destination SeriesManufacturer documentedView platform: Forest River Coachmen Catalina Destination Series →
Forest River publish this converter's manual in the 2026 Coachmen Catalina Destination Series's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/coachmenrv/guide/2026/3844-catalina-destination-series/browse/component-manuals/Electrical
- Forest River Catalina ExpeditionManufacturer documentedView platform: Forest River Catalina Expedition →
Forest River publish this converter's manual in the 2026 Catalina Expedition's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/coachmenrv/guide/2026/3845-catalina-expedition/browse/component-manuals/Electrical
- Forest River Catalina Legacy SeriesManufacturer documentedView platform: Forest River Catalina Legacy Series →
Forest River publish this converter's manual in the 2026 Catalina Legacy Series's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/coachmenrv/guide/2026/3867-catalina-legacy-series/browse/component-manuals/Electrical
- Forest River Catalina Summit SeriesManufacturer documentedView platform: Forest River Catalina Summit Series →
Forest River publish this converter's manual in the 2026 Catalina Summit Series's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/coachmenrv/guide/2026/3866-catalina-summit-series/browse/component-manuals/Electrical
- Forest River EvoManufacturer documentedView platform: Forest River Evo →
Forest River publish this converter's manual in the 2026 Evo's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3882-evo/browse/component-manuals/Electrical
- Forest River Flagstaff ShamrockManufacturer documentedView platform: Forest River Flagstaff Shamrock →
Forest River publish this converter's manual in the 2026 Flagstaff Shamrock's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3887-flagstaff-shamrock/browse/component-manuals/Electrical
- Forest River IBEXManufacturer documentedView platform: Forest River IBEX →
Forest River publish this converter's manual in the 2026 IBEX's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3892-ibex/browse/component-manuals/Electrical
- Forest River No BoundariesManufacturer documentedView platform: Forest River No Boundaries →
Forest River publish this converter's manual in the 2026 No Boundaries's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3893-no-boundaries/browse/component-manuals/Electrical
- Forest River PauseManufacturer documentedView platform: Forest River Pause →
Forest River publish this converter's manual in the 2026 Pause's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/palominorv/guide/2026/3824-pause/browse/component-manuals/Electrical
- Forest River PumaManufacturer documentedView platform: Forest River Puma →
Forest River publish this converter's manual in the 2026 Puma's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/palominorv/guide/2026/3814-puma/browse/component-manuals/Electrical
- Forest River Puma Camping EditionManufacturer documentedView platform: Forest River Puma Camping Edition →
Forest River publish this converter's manual in the 2026 Puma Camping Edition's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/palominorv/guide/2026/4040-puma-camping-edition/browse/component-manuals/Electrical
- Forest River Puma DestinationManufacturer documentedView platform: Forest River Puma Destination →
Forest River publish this converter's manual in the 2026 Puma Destination's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/palominorv/guide/2026/3816-puma-destination/browse/component-manuals/Electrical
- Forest River RockwoodManufacturer documentedView platform: Forest River Rockwood →
Forest River publish this converter's manual in the 2026 Rockwood's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3897-rockwood/browse/component-manuals/Electrical
- Forest River Rockwood RooManufacturer documentedView platform: Forest River Rockwood Roo →
Forest River publish this converter's manual in the 2026 Rockwood Roo's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3900-rockwood-roo/browse/component-manuals/Electrical
- Forest River SalemManufacturer documentedView platform: Forest River Salem →
Forest River publish this converter's manual in the 2026 Salem's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3903-salem/browse/component-manuals/Electrical
- Forest River SurveyorManufacturer documentedView platform: Forest River Surveyor →
Forest River publish this converter's manual in the 2026 Surveyor's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3917-surveyor/browse/component-manuals/Electrical
- Forest River TracerManufacturer documentedView platform: Forest River Tracer →
Forest River publish this converter's manual in the 2026 TracerPrime Time Manufacturing's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/primetimerv/guide/2026/3807-tracer/browse/component-manuals/Electrical
- Forest River VibeManufacturer documentedView platform: Forest River Vibe →
Forest River publish this converter's manual in the 2026 Vibe's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3920-vibe/browse/component-manuals/Electrical
- Forest River WestbrookManufacturer documentedView platform: Forest River Westbrook →
Forest River publish this converter's manual in the 2026 Westbrook's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/4038-westbrook/browse/component-manuals/Electrical
- Forest River WildcatManufacturer documentedView platform: Forest River Wildcat →
Forest River publish this converter's manual in the 2026 Wildcat's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3922-wildcat/browse/component-manuals/Electrical
- Forest River WildwoodManufacturer documentedView platform: Forest River Wildwood →
Forest River publish this converter's manual in the 2026 Wildwood's own Electrical component list. That names what the manufacturer documents for the model; it does not say which unit a particular trailer left the factory with, and the part number on the front panel label is what settles that.
Source: forestriverinc.help/#/forestriverrv/guide/2026/3923-wildwood/browse/component-manuals/Electrical
Sources
- 2026 Aurora — Electrical component manualsManufacturer document
Forest River
Source: forestriverinc.help/#/forestriverrv/guide/2026/3872-aurora/browse/component-manuals/Electrical
Retrieved September 20, 2026
- Archived document
Source: forestriverinc.com/files/component-manuals/Electrical/WFCO - Power Converter Model WF-8900 -AD Series Operator Manual.pdf
Retrieved September 20, 2026