Full 100Ah capacity in Renogy’s smallest 12V case
Store 1.28kWh in a Group 22NF-size LiFePO4 battery.
The Renogy Core Mini 12.8V 100Ah LiFePO4 Battery is built for tight RV, van, marine and portable installations. It combines a compact case with a 100A BMS, 300A short surge and low-temperature charging protection.
At a glance
Verified numbers for the exact product family
1.28kWhNominal stored energy
100AContinuous charge/discharge
300A5-second peak discharge
21.8 lbBattery weight
Low-temperature cutoff is not self-heating
The BMS prevents charging below 32°F/0°C. It does not warm the cells; the battery must return to an approved temperature before charging resumes.
Why this Renogy product
A compact starting point that can scale with the system
Group 22NF footprintThe 9.02 × 5.43 × 8.39 in case fits many compartments that cannot accept a Group 31 battery.
High-cycle storageRenogy lists 5,000 cycles at 80% depth of discharge to 80% end-of-life under test conditions.
Mobile-system protectionThe IP65 housing, vibration-resistant design and 100A BMS are suited to properly secured mobile installations.
System fit
Match the charger and bank architecture before connecting terminals.
Use a LiFePO4-compatible charger, provide correct fusing and secure the battery against movement. Renogy allows up to 4S4P using identical batteries; do not mix models, ages or capacities.
Single 12V batteryAt 12.8V/100Ah, the battery stores 1.28kWh nominally. Usable energy depends on BMS limits, load and reserve target.
Expandable bankSeries and parallel wiring are supported up to 4S4P only with matching Core Mini batteries and correctly rated equipment.
In the box
What this listing is documented to include
- One Core Mini 12.8V 100Ah LiFePO4 battery
- Two long M8 terminal bolts
- User manual
Charger, inverter, monitor, cables, fuse, busbars and battery hold-down are not listed as included.
Product confidence
Five-year prorated battery warranty
Renogy lists a 5-year prorated material-and-workmanship warranty for the Core Mini. Current written terms and proof-of-purchase requirements apply.
Common questions
Buyer FAQ
Does it have Bluetooth?
No. This Core Mini has no Bluetooth port. Renogy suggests a compatible shunt for app-based monitoring.
Can I use it in a 24V bank?
Yes, Renogy permits matching units in series. All connected charging and inverter equipment must support the resulting bank voltage.
Can it charge below freezing?
No. The BMS provides low-temperature charging protection below 32°F/0°C; this model does not self-heat.
How many can I connect?
Renogy documents up to 4S4P with identical Core Mini batteries, subject to the current manual and complete system design.