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12V 300Ah Core Series Deep Cycle Lithium Iron Phosphate Battery w/Self-Heating

SKU: RBT12300LFPSH-Shunt-IE
€599,99 €1.109,99
Tax included.
Extra 6% Off | 8% Off ≥ €1,000+ Code: WELCOME6S
valid until 2026-09-30
WELCOME6S
Key Features
  • • 50% more power than a same-sized 300Ah LiFePO4 Battery.
  • • 2x faster self-heating triggered at 32℉ (0℃).
  • • Support series, parallel, or series-parallel connections
  • • Low-temperature cut-off for charge & discharge
  • • 5-year limited warranty & 24-hour timely assistance
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Delivery Methods
Delivery time: 3–7 business days. (Excludes LTL shipping.) Shipping by weight
Description
Includes
Specs
FAQs
Downloads
Reviews

Core 12V 300Ah LiFePO4 Battery for All-Weather Living with Self-Heating.

300Ah Core vs. Lead-acid

Upgrade to lithium for next-level performance.

300Ah Core vs. Other LiFePO4

Unparalleled performance to meet your most demanding energy needs.

More Power, More Possibilities.

The Renogy 12V 300Ah Core delivers 59% more power than a 200Ah LiFePO4 battery of the same size. Get the extra capacity you need to weather unexpected storms, hurricanes, wildfires, and other challenges whenever they come your way.

Powerful to the Core.

With consistent power lasting nearly 10 times longer than a typical lead-acid battery, the Renogy 12V 300Ah Core LiFePO4 Battery is built with EV-grade cells for lasting performance.

Extra Warmth. Extended Runtime.

With the industry’s highest 200W heating elements, the 12V 300Ah LiFePO4 Battery heats up 2X faster than other heated batteries. Ensure a stable charge current greater than 10A for each battery to activate the self-heating function.

Protections Against Bumps.

We know the journey can be a bumpy one. That’s why the battery is designed with rugged structural elements to protect components from shocks and impacts along the way.

Connect in Parallel
Connect in Series
Connect in Series-Parallel

Power Your Journey Longer

Whether you’re a weekend adventurer or a full-time nomad, Renogy Core 300Ah LiFePO4 batteries provide easy power access on the road. Connect 4 batteries in parallel to power essential RV appliances for up to 5.5 days, offering days of off-grid power for added comfort.

Power Your Cabin Getaway

Experience uninterrupted power in your cabin retreat with our 12V 300Ah Core Batteries. Connect 4 batteries in series to power the devices in your cabin, including air conditioning, refrigerators, and more, for up to 4.5 days. Spend less time on maintenance and more time enjoying the comforts of your cabin getaway.

Uncompromising modern convenience on the waves

You're just a step away from transforming your fishing boat into a haven of modern comfort. Renogy 12V 300Ah Core batteries can be connected in 4P4S—16 batteries in series and parallel—to power the devices on your boat for up to 5 days.

Dimensional Reference Guide

Before installation, ensure you leave 1.97-3.94 inches (50-100 mm) above the battery and at least 7.87 inches (200 mm) of clearance on the side with busbars for proper setup.

What's in the box

Package Includes

  • Core - 12V 300Ah Lithium Iron Phosphate Battery

    x 1

  • Long Terminal Bolts

    x 2

  • Insulating Sleeve

    x 2

  • User Manual

    x 1

300Ah

Battery Type
Lithium Iron Phosphate
Voltage
12.8V
Rated Capacity
300Ah (0.5C, 25℃)
Charge Voltage
14.4V
Maximum Charge Current
200A
Maximum Discharge Current
200A
Cycle Life
5000 Cycles (80% DOD, 80% EOL)
Charge Temperature Range
-20°C~55°C
Discharge Temperature Range
-20°C~60°C
Storage Temperature Range
-25C~65°C
Operation Relative Humidity
10%~95%
Connection Method
Series (Up to 4); Parallel (Up to 4); Series & Parallel (4S4P)
Communication Protocol
N/A
Terminal Bolt Size
M8
Recommended Terminal Torque
10 N·m~12 N·m
Housing Material
ABS
Protection Rating
IP65
Dimensions
522 x 240 x 219 mm
Weight
27.5 kg
Material and Workmanship Warranty
5 Years
MSDS, UN38.3, FCC , PSE, CE, UKCA
YES

Downloads

Warranty

Download

User Manuel

Download