-Get max. 6% more power than rated capacity.
-300A@10s peak output to start heavey loads.
-Support series, parallel, or series-parallel connections.
-A true 100A BMS with low-temperature cut-off.
-6-month limited warranty & 24-hour timely assistance.
Renogy 12V 100Ah Core Series LiFePO4 Battery
100Ah Core vs. Lead-acid
Upgrade to lithium for the next-level performance
100Ah Core vs. Other LiFePO4
Unparalleled performance for demanding energy needs
Extra Juice. More Possibilities.
Renogy 12V 100Ah Core delivers more than you imagine. Get max. 6% more capacity to brace for the unexpected storms, hurricane, wildfire, and other challenges whenever you need.
Powerful to the Core
Offering you consistent power that is almost 10 times longer than an average lead-acid battery, Renogy 12V 100Ah Core LiFePO4 Battery features ev-grade battery cells to ensure lasting performance.
Year-round Protections
The built-in 100A battery management system (BMS) brings you peace of mind for all-year-round use. The low-temperature cut off actively prevents your battery from charging when the mercury plunges below 32°F.
Protections Against Bumps
We know that it always takes a bumpy ride before arriving at your dream destination. With that in mind, the battery comes with a rugged structural design to protect components from bumping up and down on the road.
Extend Your Cabin Retreat
You're just a step away from transforming your cabin into a haven of modern comfort. Connect 8 100Ah Core batteries in parallel to power the devices in your cabin for up to 4 days, even allowing the use of air conditioning and refrigerators in off-grid environments. Experience uncompromised convenience and relaxation in your cabin retreat.
Power Your Journey Longer
Whether you're a weekend adventurer or a full-time nomad, Renogy Core 100Ah LiFePO4 batteries make power easy to access on the road. Connect 4 batteries in series for extended power for your RV, providing 2 days of off-grid power for added comfort.
Enhance Your Workshop Power
Connect 16 100Ah Core batteries in series-parallel for your off-grid workshop, ensuring ample power for your tools. Enjoy up to 2.5 days of uninterrupted power, fueling your DIY passions.
Explore Featured Blogs
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Battery Size Guide
How to Find the Right Battery Size?
Learn more
Battery Connection
How Should I Connect Batteries Together?
Learn more
Battery Upgrade
How to Replace Batteries for My RV?
Learn more
Dimensional Reference Guide
Before installing the battery, please note that you need to leave 1.97-3.94 in (5-10 cm) for the top of the battery; the side with busbars needs to be left at least 7.87 in (20 cm).
What's in the box
The Renogy Difference
Going solar is not that complicated. Renogy is here to help you build your system faster so you can roam further.
10+ Years' Expertise in Off-Grid Power Solutions
Local Warehouses in the US
6-month Warranty
24-Hour Prompt Response
Learn more
Connect with Renogy customers.
Go to Power Plus Community 
Still have questions?
Ask our specialist Package Includes
Battery only option
- Core - 12V 100Ah Lithium Iron Phosphate Battery x 1
- Long Terminal Bolts x 2
- Insulating Sleeve x 2
- User Manual x 1
1.I have 4 Renogy 100W 12V solar panels. Will these work with this LiFePO4 battery or is that too much wattage?
Yes, but please make sure that your solar charge controller is capable of handling the power your solar panels can output. Do not connect solar panels directly to batteries without a solar charge controller. Feel free to contact us if you have questions about how to size the solar charge controller for your system.
2. Can this battery be used in series to build a 48-volt system？
Yes. Renogy 12V Core Series Batteries can be connected in series to ramp up voltage for a 24V, 36V, or 48V off-grid power system. You can also consider wiring batteries in series first and then wire sets of batteries (same models required) in parallel for maximum power up to 40.96kWh.
3. How many Renogy 12V 100Ah Core Series Batteries can I connect at most?
The Core Series batteries support versatile connections, including series, parallel, and series-parallel connection. You can connect up to 4 batteries in series, 8 in parallel, or 16 in the series-parallel connection. Batteries of the same model and similar capacity are required.
4. How long will the Renogy Core Series Lithium Iron Phosphate Battery last?
Renogy 12V 100Ah Core Series Batteries are capable of delivering 5000 cycles with a recommended 80% depth of discharge (DOD). Meanwhile, these batteries combine a true 100A battery management system (BMS), IP65 protection, and rugged structure design to brace for challenges wherever you go.
5. Can I pair a Bluetooth Module for this battery to monitor the battery status on the phone?
No. This battery is not compatible with the Bluetooth module. You can use a 500A Battery Monitor With Shunt to keep track of battery status (which is sold separately).
6. How to recharge my LiFePO4 batteries?
Whether you prefer charging batteries via solar, a DC-DC battery charger, or an AC-DC charger, we highly recommend a solar charge controller/charger that is compatible with lithium iron phosphate batteries.
More questions about your off-grid power system? Learn more from Renogy Learning Center!
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