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Open Box - Core 12V 24V 48V 100Ah Deep Cycle Lithium Iron Phosphate Battery

SKU: RBT12100LFP-OP-UK
£269.99 £389.99
Tax included. Free shipping.
+ 2690   Renogy Rays after purchase. Learn more

  • • Delivers up to 6% more power than rated capacity for optimized performance.
  • • Provides 300A for 10 seconds, starting heavy loads efficiently.
  • • Supports series, parallel, or both connections for flexibility.
  • • Equipped with a 100A BMS and low-temp cut-off for superior safety.
  • • Includes a 5-year warranty and 24-hour support for peace of mind.
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Return & refund policy

What is Renogy's Return Policy?

 

Return within 30 Days

You may return your product(s) to Renogy within 30 days of delivery. The item(s) must be in the original packaging, be unused, undamaged, and unmodified. A refund will be issued after the returned item is inspected by Renogy.

Start a Member ReturnStart a Guest Return

 

Renogy will pay for the return shipping label for items that fall within the following categories:

  • Carrier damage/ warehouse mishandling
  • Defective product
  • Incorrect product was delivered
  • Additional product(s) you did not order were delivered

For any other reason not listed, customers are responsible for any return shipping fees. Renogy will NOT accept returns with any modifications to the product as it voids our warranty. Any modified products returned to Renogy will be shipped back to you at your own expense.

Return after 30 Days

Return requests outside of 30 days require special authorization. You can submit a case through our online portal to request a late return.

Submit a Case

FAQs

Can I exchange my Renogy order?

Renogy does not offer exchanges. If you purchase the wrong item by mistake, you will need return the item and place a separate order for the correct one. The return shipping expenses shall be borne by you.

Where is my refund?

Once we have confirmed that the return requirements are met, we will issue a full refund within 2-5 business days. Actual deposit times may vary according to your banking institution. Additionally, an email notification will be sent out when the refund is issued.

What about defective or faulty items?

We stand behind all of our products. If the item(s) you received is defective or flawed in any way, please submit a case  on our online portal and describe the issue you are encountering.

 

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Renogy 12V 100Ah Core Series LiFePO4 Battery

Meet Renogy 12V 100Ah Core Series Battery, your trusted, one-stop solution for upgrading from Lead to Lithium. Compatible with Renogy's solar panels, solar charge controllers, and inverters, this battery delivers a seamless upgrade experience without compatibility issues. With a positive capacity tolerance of up to 6%, the Core series batteries provide extra power beyond their rated capacity, ensuring that you're covered during outages, hurricane season, and other emergencies. Connect multiple batteries in series-parallel to keep your system running longer. Off-grid living can be challenging, but the Renogy 12V 100Ah Core Battery offers a true 100A battery management system (BMS), low-temp cut-off (for charging), and IP65 protection, giving you the confidence to tackle any obstacles. Whether you are planning an upgrade from old lead-acid batteries, or starting to build your first-ever off-grid power system, the Renogy 12V 100Ah Core LiFePO4 Battery is your go-to option to get your project done right in an easier & faster way.

100Ah Core vs. Lead-acid

Upgrade to lithium for next-level performance.

100Ah Core vs. Other LiFePO4

Unmatched performance for your most demanding energy needs

Extra Juice. More Possibilities.

The Renogy 12V 100Ah Core delivers more than expected. With a max. 6% extra capacity, you’ll be ready for unexpected storms, hurricanes, wildfires, and other challenges when you need it most.

Powerful to the Core

Providing consistent power that lasts nearly 10 times longer than a standard lead-acid battery, the Renogy 12V 100Ah Core LiFePO4 Battery uses EV-grade battery cells for long-lasting performance.

Year-round Protections

The built-in 100A battery management system (BMS) ensures peace of mind for year-round use. The low-temperature cut-off prevents charging when temperatures fall below 32°F, protecting your battery.

Protections Against Bumps

We know the road can be bumpy. That’s why the battery features a rugged structural design to keep components safe from impacts during your travels.

Connect in Series
Connect in Parallel
Connect in Series-Parallel

Dimensional Reference Guide

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

Power Your Journey Longer

Whether you’re a weekend adventurer or a full-time nomad, Renogy Core 100Ah LiFePO4 batteries provide easy power access. Connecting 4 batteries in series extends your RV's power supply, offering 2 days of off-grid energy 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. With up to 2.5 days of uninterrupted power, fuel your DIY projects without a hitch.

Package Includes

Core-12V 100Ah Lithium Iron Phosphate Battery

x 1

Long Terminal Bolts M8 x 1.25 x 20 mm

x 2

Insulating Sleeve

x 2

User Manual

x 1

Renogy 12V 100Ah Core Series Deep Cycle Lithium Iron Phosphate Battery

Electrical Specifications

Rated Capacity (0.5C, 25°C)
100AH
Nominal Voltage
12.8V
Energy
1280Wh
Cycle Life (0.5C/1C, 25℃)
5000 Cycles (80% DOD, 80% EOL)

Temperature Parameters

Charge Temperature
Charge: 32°F to 131°F / 0°C to 55°C
Discharge Temperature
Discharge: -4°F to 140°F / -20°C to 60°C
Storage Temperature Range
-13°F to 149°F / -25°C to 65°C
Operation Relative Humidity
10% to 95%

Mechanical Specifications

Dimension (L x W x H)
10.24 x 6.65 x 8.31 in / 260 x 169 x 211 mm
Weight
23.15 lbs. / 10.5 kg
Terminal Bolt Size
M8 x 1.25 x 15 mm
Protection Rating
IP65

Charging Parameters

Charge Voltage
14.4V
Maximum Continuous Charge Current
100A

Discharging Parameters

Maximum Continuous Discharge Current
100A
Peak Discharge Current
300A@10s

Certifications

MSDS, UN38.3, FCC, PSE, CE, UKCA, IEC62619
YES

Warranty

Warranty
5-year material warranty

File Downloads

Manual Book

Download

Specification

Download

Warranty

Download

Frequently Asked Questions

1.I have 4 Renogy 100W 12V solar panels. Will these work with this LiFePO4 battery, or is that too much wattage?

Yes, your 4 Renogy 100W 12V solar panels can work with the LiFePO4 battery, but it's important to ensure that your solar charge controller can handle the total output from the panels. Always use a solar charge controller to prevent direct connection of the panels to the battery, which could lead to damage. Contact us for guidance on how to properly size the solar charge controller for your setup.

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 increase the voltage for a 24V, 36V, or 48V off-grid power system. For maximum power capacity, you can wire the batteries in series first, then connect sets of batteries in parallel (using the same battery model) to achieve up to 40.96kWh.

3. How many Renogy 12V 100Ah Core Series Batteries can I connect at most?

You can connect up to 4 batteries in series, 8 batteries in parallel, or 16 batteries in a series-parallel connection. Ensure that all batteries are the same model and capacity for optimal performance.

4. How long will the Renogy Core Series Lithium Iron Phosphate Battery last?

Renogy 12V 100Ah Core Series Batteries offer up to 5000 cycles with an 80% depth of discharge (DOD). These batteries are equipped with a true 100A Battery Management System (BMS), IP65 protection, and a rugged design, ensuring reliability and durability in demanding conditions.

5. Can I pair a Bluetooth Module for this battery to monitor the battery status on my phone?

No, this battery is not compatible with a Bluetooth module. However, you can use a 500A Battery Monitor with Shunt (sold separately) to monitor the battery status and ensure it's performing optimally.

6. How to recharge my LiFePO4 batteries?

You can recharge your LiFePO4 batteries using solar power, a DC-DC battery charger, or an AC-DC charger. We recommend using a solar charge controller/charger that is specifically compatible with lithium iron phosphate batteries to ensure efficient and safe charging.

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