Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection Batteries Renogy

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection Batteries Renogy 1 x Core Mini - 12.8V 300Ah LifePO4 Battery

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection Batteries Renogy 2 x Core Mini - 12.8V 300Ah LifePO4 Batteries

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection Batteries Renogy 4 x Core Mini - 12.8V 300Ah LifePO4 Batteries

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection

Name: Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection
Brand: Renogy
SKU: RBT12300LFP-M-G1-US
Price: 879.99 USD
Availability: InStock

BY: Renogy

SKU: RBT12300LFP-M-G1-US

| Availability: In stock

$1,045.99

$879.99

You Save: $166.00

Quantity Options::

Quantity

Found A Better Price?

Share it with us now and we will beat it. Get the best deal online, guaranteed!

Live Chat With an Expert

Estimated Delivery Between

and .

Order within to get it by the earliest date.

Order within

to get it by the earliest date.

Authorized Renogy Dealer

Free & Fast Shipping From US Warehouses

Easy 30-Day Returns & Price Beat Guarantee

Lifetime Expert Support

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection

The Renogy Core Mini – 12.8V 300Ah Lithium Iron Phosphate (LiFePO₄) Battery with Low-Temperature Protection delivers high-capacity energy storage in a compact Group 22NF form factor, making it ideal for space-constrained RVs, camper vans, boats, and off-grid solar systems. Featuring built-in low-temperature charging protection, an advanced Battery Management System (BMS), IP65-rated weather resistance, and compatibility with the Renogy 300A Battery Shunt for remote monitoring, this battery provides reliable, long-lasting power with over 5,000 life cycles and maintenance-free operation.

Renogy Core Mini – 12.8V 300Ah Lithium Iron Phosphate Battery with Low-Temperature Protection Features

Compact 300Ah Energy Storage - Delivers an impressive 300Ah capacity in a compact Group 22NF footprint, maximizing energy storage while saving valuable installation space.
Low-Temperature Charging Protection - An integrated low-temperature charging cut-off protects the battery from damage during cold-weather charging, making it ideal for year-round outdoor use.
Remote Monitoring Ready - Compatible with the Renogy 300A Battery Shunt (sold separately) for convenient real-time battery monitoring through the Renogy app.
Flexible Multi-Orientation Installation - Designed to support multiple mounting orientations, allowing easier installation in RVs, boats, camper vans, and other confined battery compartments.
Advanced Battery Management System - The intelligent BMS protects against overcharging, over-discharging, overcurrent, short circuits, overheating, and other electrical faults for reliable long-term operation.
IP65 Weather-Resistant Construction - The rugged IP65-rated enclosure protects internal components from dust, moisture, and vibration, ensuring dependable performance in demanding environments.

Renogy Core Mini – 12.8V 300Ah Lithium Iron Phosphate Battery with Low-Temperature Protection Applications

RV battery banks – Provides reliable, high-capacity power for running appliances, lighting, and electronics during travel or camping.
Camper van electrical systems – Ideal for compact van builds, delivering consistent energy for off-grid living and mobile lifestyles.
Marine and boating power systems – Supplies dependable power for navigation equipment, trolling motors, and onboard electronics in marine environments.
Off-grid solar energy storage – Stores solar energy efficiently for use when sunlight is unavailable, supporting sustainable off-grid living.
Tiny homes – Powers essential household systems in small living spaces where efficient energy storage is critical.
Emergency backup power systems – Ensures uninterrupted power during outages, keeping essential devices and systems operational.
Mobile work vehicles – Supports tools, equipment, and electronics needed for fieldwork, construction, or service vehicles.
Overlanding battery systems – Provides durable and long-lasting energy for extended off-road adventures and remote travel.
Portable power installations – Enables flexible energy solutions for temporary setups, events, or mobile applications.
DIY renewable energy projects – Perfect for custom energy systems, allowing users to build and expand their own renewable setups.

What's Included

Everything you need is included with your product.

1 x Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery
2 x Long Terminal Bolts (M8 x 1.25 x 16 mm)

1 x Terminal Bolts (M8 x 1.25 x 12 mm)
User Manual

Warranty

5-year prorated material and workmanship warranty

Renogy Core Mini – 12.8V 300Ah Lithium Iron Phosphate Battery with Low-Temperature Protection Specifications

Specification	Details
Battery Type	Lithium Iron Phosphate
Voltage	12V
Rated Capacity	300Ah (0.5C, 25℃)
Voltage Range	10V to 14.8V
Maximum Charge Current	150A
Maximum Discharge Current	200A
Peak Discharge Current	380A@10s
Cycle Life (0.5C, 25℃)	5000 Cycles (80% DOD)
Charge Temperature Range	32°F to 140°F (0°C to 60°C)
Discharge Temperature Range	-4°F to 149°F (-20°C to 65°C)
Storage Temperature Range	-4°F to 140°F (-20°C to 60°C)
Operation Relative Humidity	10% to 95%
Connection Method	Series & Parallel (4S4P)
Terminal Bolt Size	M8 x 1.25 x 12 mm & M8 x 1.25 x 16 mm
Recommended Terminal Torque	70.8 inch·lbs / 8 N·m
Protection Rating	IP65
Dimensions	15.12 x 7.64 x 9.96 in / 384 x 194 x 253 mm
Weight	55.1 lbs / 25.0 kg

Accessories

Long Terminal Bolts (2)

2 x M8 x 1.25 x 16 mm

Warranty

Material and Workmanship Warranty

5-year prorated material and workmanship warranty

Certifications

MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA	Yes
Shop By Scenario	RV, Vans & Camper
Shop By Scenario	Home

Frequently Asked Questions

What makes the Core Mini different from a standard LiFePO₄ battery?

The Core Mini provides 300Ah of capacity in a compact Group 22NF form factor, making it ideal for installations where space is limited.

Does this battery include low-temperature protection?

Yes. The battery features built-in low-temperature charging protection, preventing charging when temperatures are too low and helping protect battery health.

Can I monitor the battery remotely?

Yes. The battery is compatible with the Renogy 300A Battery Shunt (sold separately), enabling remote monitoring through the Renogy DC Home App.

Can the battery be installed in different orientations?

Yes. Its multi-orientation mounting capability allows flexible installation in a variety of battery compartments.

Is the battery suitable for outdoor environments?

Yes. The durable IP65-rated enclosure protects against dust, water splashes, and vibration, making it suitable for demanding outdoor applications.

What applications is this battery designed for?

It is ideal for RVs, camper vans, boats, off-grid solar systems, tiny homes, emergency backup systems, and other deep-cycle energy storage applications.

Manual

Renogy Core Mini - 12.8V 300Ah Lithium Iron Phosphate Battery w/ Low-Temperature Protection Manual

Shipping & Easy Returns

Shipping is FAST & FREE across the US. Read our full Shipping Policy here.

We offer market leading Easy 30 Day Returns. Read more about our Returns Policy here.

Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Off-Grid Source.

Free Shipping: Absolutely no hidden charges, ever.
Guaranteed Best Prices: If you find a lower price elsewhere, we'll match it.
30-Day Easy Returns: Not Happy with your product? Return it, no questions asked.
Great Customer Service: It's rare to get a real person these days, but with us, you always will. Have questions? Call us at +1 (877)-556-3347.

FAST & FREE SHIPPING

From US-Based Warehouse

30-DAYS EASY RETURNS

Yes, Really.

GUARANTEED BEST PRICES

Find a Better Price? We’ll Match It.

GREAT CUSTOMER SERVICE

Call Us: (+1) 877-556-3347

Our Customers Tell It Better Than We Do

Excellent 4.9/5

Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!

Bruce D.

Awesome Service!

I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.

Jennene A.

Real Person, Honest Service.

I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.

Ray B.

Easy Return

I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!

Roger V.

Totally Off Grid.

I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.

Jeff S.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.