More Power in Less Space
45% smaller than comparable 100Ah batteries, Reserve Mini Smart 12V 100Ah Battery is designed to fit Group 24 battery spaces, making installation easier in space-limited RV setups.


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Add to cart to see your final price! Starts from $349.99!
1-Pack: $349.99
2-Pack: $999.99
🔥4-Pack: $1,296.99
Reserve Mini Smart 12V 100Ah LiFePO4 Battery with Self Heating & Bluetooth - 1 Pack (Pre-order | Ships Sep 30th) está agotado y se enviará tan pronto como vuelva a estar disponible.

Before installing the battery, ensure a clearance of 1.97-3.94in (5-10cm) above the battery, and leave at least
7.87in (20cm) on the side with the busbars for optimal installation.

Reserve Mini Smart 12V 100Ah LiFePO4 Battery
Insulation Sleeves
Long Terminal Bolts
Terminal Bolts
The Reserve Mini Smart 100Ah Battery measures 9.0 x 5.4 x 8.4in and is designed to fit the Group 24 form factor, making it suitable for many compact RV, van, and boat battery compartments. Before installation, measure your available space and leave enough clearance for wiring, terminals, and securing the battery.
In many 12V systems, yes, but make sure your charger, inverter, wiring, and other system components are compatible with LiFePO4 batteries before installation.
When the battery temperature drops below 41°F (5°C), self-heating can start automatically once stable charging is detected. This helps warm the battery so charging can resume safely in cold conditions. Self-heating starts when the charge current reaches at least 15A and the charger voltage is at least 0.8V above the battery voltage. Heating stops automatically when the battery temperature rises above 50°F (10°C).
The battery is rated for over 6,000 cycles at 80% DOD and is backed by a 5 year warranty, supporting years of regular RV and off grid use.
Built-in Bluetooth lets you check SOC, voltage, current, power, remaining time, and battery alerts directly in the Renogy App.
You can charge it with solar through an MPPT controller, a vehicle alternator through a DC to DC charger, shore or grid power through an AC charger, a generator through an AC charger, or a compatible portable power station through an AC charger.
Yes. You can expand the system up to 4S4P, with as many as 16 matching Reserve Mini Smart 100Ah batteries.
The battery supports up to 100A continuous discharge, or about 1,280W at 12.8V. Actual appliance support also depends on your inverter, system efficiency, and appliance startup surge.
Reserve Mini Smart 12V 100Ah LiFePO4 Battery