battery
Redodo 12V 100Ah Ultra Mini Bluetooth (Group 22NF): 12 V specs and what it works with
The Redodo 12V 100Ah Ultra Mini Bluetooth (Group 22NF) accepts up to 100 A of charge current and its BMS is rated for 100 A continuous maker spec. Of the 12 RV converters we list, 7 pass both the lithium-mode and current checks for one battery calculated. Data updated .
RV converters and chargers
Each converter is checked against one battery: does the maker list a lithium mode whose voltage sits inside this battery's published charge range, and is its output within the battery's max charge current? For two or more batteries in parallel the current limit adds up; use the planner.
| Model | Lithium mode | Charge current |
|---|---|---|
| PowerMax PM3 Lithium Plus Series, 55 A model | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| Progressive Dynamics PD9245CV Inteli-Power 9200 | NoThe converter maker lists no lithium (LiFePO4) charging mode. | WorksThe converter's rated output is within the bank's published max charge current. |
| Progressive Dynamics PD9260CV Inteli-Power 9200 | NoThe converter maker lists no lithium (LiFePO4) charging mode. | WorksThe converter's rated output is within the bank's published max charge current. |
| Progressive Dynamics PD9345 (PD9300 series) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| Progressive Dynamics PD9360 (PD9300 series) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| Progressive Dynamics PD9380 (PD9300 series) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8735 power center (incl. WF-8735PBC) | NoThe converter maker lists no lithium (LiFePO4) charging mode. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8935PEC (WF-8935 power center) | NoThe converter maker lists no lithium (LiFePO4) charging mode. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8955-AD (Auto-Detect power center) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8955-AD-MBA (Auto-Detect main board) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8955LiS (lithium switch) | Works, tightThe converter has a lithium mode, but a voltage to compare is not published by one of the makers. | WorksThe converter's rated output is within the bank's published max charge current. |
| WFCO WF-8955PEC (WF-8955 power center) | NoThe converter maker lists no lithium (LiFePO4) charging mode. | WorksThe converter's rated output is within the bank's published max charge current. |
DC-DC chargers (alternator charging)
For alternator charging, use a DC-DC charger and follow its maker's instructions. The check below compares each charger's rated output with this battery's max charge current.
| Model | Charge current |
|---|---|
| REDARC BCDC1240D Dual Input 40A | WorksThe DC-DC charger's rated output is within the bank's published max charge current. |
| Renogy 12V 40A DC-DC Battery Charger (RBC40D1U-G2) | WorksThe DC-DC charger's rated output is within the bank's published max charge current. |
| Victron Energy Orion XS 12/12-50A | WorksThe DC-DC charger's rated output is within the bank's published max charge current. |
Inverters
Full-load inverter draw is continuous watts ÷ the inverter's published peak efficiency ÷ 12 V, compared with this battery's BMS continuous rating calculated.
| Model | Continuous draw | Surge draw |
|---|---|---|
| Magnum Energy MS2012 Pure Sine Inverter/Charger | NoAt full rated power the inverter would draw more current than the bank's BMS is rated for continuously. | Not publishedThe inverter's surge power or the battery's BMS peak current is not published. |
| Victron Energy MultiPlus-II 12/3000/120-50 | NoAt full rated power the inverter would draw more current than the bank's BMS is rated for continuously. | Not publishedThe inverter's surge power or the battery's BMS peak current is not published. |
| Victron Energy Phoenix Inverter 12/1200 VE.Direct 120V | NoAt full rated power the inverter would draw more current than the bank's BMS is rated for continuously. | Not publishedThe inverter's surge power or the battery's BMS peak current is not published. |
| Xantrex Freedom XC PRO 3000 | NoAt full rated power the inverter would draw more current than the bank's BMS is rated for continuously. | Not publishedThe inverter's surge power or the battery's BMS peak current is not published. |
Cold-weather charging
Minimum charging temperature: 0 °C maker spec. Built-in heater: Not published by the maker. See how the low-temperature check works.
Box fit (BCI group 22NF)
The maker labels it group 22NF. Against BCI's maximum group 22NF dimensions: Works, tightIt fits on paper, with less than 10 mm to spare on at least one side. Battery box fit guide
Bank energy for one battery: 1,280 Wh at 12.8 V nominal calculated.
Specs
| chemistry | LiFePO4 maker spec |
|---|---|
| capacity ah | 100 maker spec |
| energy wh | 1,280 maker spec |
| bci group | 22NF maker spec |
| weight kg | 9 maker spec |
| bms continuous a | 100 maker spec |
| max charge a | 100 maker spec |
| recommended charge a | 20 maker spec |
| low voltage cutoff v | Not published by the maker |
| parallel max | 4 maker spec |
| series max | 4 maker spec |
| bluetooth | Not published by the maker |
| terminal | M8 Bolts maker spec |
| dims mm › l | 229.1 maker spec |
| dims mm › w | 137.9 maker spec |
| dims mm › h | 208 maker spec |
| bms peak | Not published by the maker |
| charge v › bulk min | Not published by the maker |
| charge v › bulk max | Not published by the maker |
| charge v › absorption | 14.4 maker spec |
| charge v › float | Not published by the maker |
| temp c › charge min | 0 maker spec |
| temp c › charge max | 50 maker spec |
| temp c › discharge min | -20 maker spec |
| temp c › discharge max | 60 maker spec |
| self heating | Not published by the maker |
| cycle life › cycles | 4,000 maker spec |
| cycle life › to dod pct | 100 maker spec |
| nominal v | 12 maker spec |
| warranty years | 5 maker spec |
Notes on the sources
Parsed from Redodo's labelled spec table; "/" in Redodo's table is read as "not featured". Redodo states low-temperature charging protection auto-recovers at 5°C/41°F (Battery Temperature).
In the maker's words
“Low-Temperature Protection: Yes” (low temp cutoff quote; source)
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See it at the maker for Redodo 12V 100Ah Ultra Mini Bluetooth (Group 22NF)Sources
- www.redodopower.com (nominalV; spec), read
- www.redodopower.com (chemistry; spec), read
- www.redodopower.com (capacityAh; spec), read
- www.redodopower.com (energyWh; spec), read
- www.redodopower.com (bmsContinuousA; spec), read
- www.redodopower.com (maxChargeA; spec), read
- www.redodopower.com (recommendedChargeA; spec), read
- www.redodopower.com (chargeV.absorption; spec), read
- www.redodopower.com (tempC.chargeMax, tempC.chargeMin; spec), read
- www.redodopower.com (tempC.dischargeMax, tempC.dischargeMin; spec), read
- www.redodopower.com (weightKg; spec), read
- www.redodopower.com (bciGroup, dimsMm.h, dimsMm.l, dimsMm.w; spec), read
- www.redodopower.com (terminal; spec), read
- www.redodopower.com (warrantyYears; spec), read
- www.redodopower.com (cycleLife.cycles, cycleLife.toDodPct; spec), read
- www.redodopower.com (parallelMax, seriesMax; spec), read
- www.redodopower.com (lowTempCutoffQuote; spec), read