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24V 50Ah Lithium Iron Phosphate Battery

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24V 50Ah Lithium Iron Phosphate Battery

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Start group buy • $168.99 $235.99
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24V 50Ah Lithium Iron Phosphate Battery
24V 50Ah Lithium Iron Phosphate Battery
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-Use code "EMPOWERSEP" for an extra $30 off every $300!
-2x more power. 1/2 of the weight than a lead-acid counterpart.
-Energy saving mode to save 6kWh/year.
-7x longer cycle life (3500+ cycles).
-Include 11+ BMS protections.
-Certified with MSDS, UN38.3, FCC, PSE, CE, and UKCA.
Renogy 24V 50Ah Deep-Cycle LiFePO4 Battery
Fish all day long with no worries.
Reasons to Love
Every Drop Matters

Save approx. 6kWh of power saved a year4 thanks to its low self-discharge rate of 3%.


4. Based on 16 hours of energy saving per day. May vary with different applications.

Performance That Lasts Over a Decade

Get almost 7 times of battery life5 from LiFePO4 batteries than your old lead-acid ones. No more frequent maintenance.


5. Compared with average cycle life of lead-acid batteries.

Complete Protections
Engineered with safety in mind, Renogy 24V 50Ah LiFePO4 battery comes with all-round protections to reduce risks during charging & discharging and promote longevity.
Tough in the Cold
Happy fishing even in freezing winter days down to -4°F with Renogy 24V 50Ah LiFePO4 Battery. It can still discharge consistently to power up your gear just fine as it does in warmer weather.
Splashes Are Fine
From lakes to rivers, from reservoirs to coast, this IP65-rated lithium iron phosphate battery is your go-to power that resists splashes & dust for pure fishing fun.
Fishing (And Outdoor) Experiences. Elevated.
Works seamlessly in your kayak, pontoon boat, skiff, cabin, and wherever you need 24V off-grid power.
Get More for Less
With only about half the weight of lead-acid batteries, Renogy 24V 50Ah Lithium Iron Phosphate Battery boasts more power & longer cycles in a similar frame, resulting in a much lower cost throughout the whole lifetime.
Designed to Work Together
Renogy delivers an extensive products and solutions, including solar panels, solar charge controllers, etc., to help you get the most out of off-grid life easier.
Get Power Ready in the Way You Like

Take your time to restore power at home with a 24V 10A AC-DC LFP Portable Battery Charger (sold separately) for our solar panels/solar suitcases (sold separately) when you leave on the next fishing spot. Once the charge is complete, you can connect up to 8 of them in parallel 6 or max. 10.24kWh of power to boost your motor or appliances longer without compromising the lifespan of batteries.


6.Do not connect batteries in series for a 48V system.

Change Makers. Assemble.
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 200Ah 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 200Ah Core Series Batteries are capable of delivering 5000 cycles with a recommended 80% depth of discharge (DOD). Meanwhile, these batteries combine a true 200A 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!

Package Includes

24V 50Ah Lithium Iron Phosphate Battery

24V 50Ah Lithium Iron Phosphate Battery

1 x


Long Terminal Bolts (2 x M8 x 1.25 x 20 mm)

2 x


Renogy 24V 50Ah Deep Cycle Lithium Iron Phosphate Battery
Electrical Specifications Temperature Parameters
Rated Capacity(0.2C) 50 Ah Operation Temperature Range

Charge: 32~131℉ / 0~55℃

Discharge: -4~140℉ / -20~60℃

Recommended: 73.4 ± 9℉ / 23 ± 5℃

Nominal Voltage 25.6 V Storage Temperature Range -13~149℉/ -25~65℃
Energy 1280Wh Mechanical Specifications
Cycle Life(0.2C, 20±5℃) 3500 Cycles at 80% DOD Dimension (L x W x H)  
Minimal Rated Capacity (0.2C) 50Ah Weight 28.0 lbs. /12.7kg
Energy Density 105.38Wh/L Terminal Bolt Size M8 x 1.25 x 20 mm
Specific Energy 100.78Wh/kg Housing Material ABS
Internal Resistance ≤20mΩ Certifications
Charging Parameters MSDS, UN38.3, FCC , PSE, CE, UKCA YES
Charge Voltage 29.0 ± 0.2V Warranty
Maximum Charge Current 50A 3-year material warranty
Charge Cut-off Voltage 29.2V Discharging Parameters
    Maximum Continuous Discharge Current 50A
    Discharge Cut-off Voltage 20V

1. How to activate the battery?

The 24v batteries are shipped in shelf mode. Before using the battery for the first time, please activate the battery with a charge/discharge current greater than 1A and measure the terminal voltage to validate. Prior to long periods of storage, please disconnect the 24v lithium battery from the system. The battery will enter shelf mode automatically after 30s. In shelf mode, the 24v lithium battery has a low self-discharge rate and can hold the charge for a longer period of time.

2. Can this battery be used in series to build a 48 volt system?

No, you can't. These Renogy 24V lithium batteries do NOT support connecting in series. They are made ONLY for connecting in parallel using identical 24v batteries, same type (lithium), same capacity (Ah), same voltage (V), same brand (Renogy).

3. How long will the battery last?

Our battery is capable of 3500 cycles of perfect charge and discharge, after which the efficiency of the battery will drop to 80% of the factory performance, but it is still very good for your use. If you live a completely off-grid life, calculated at the rate of a full charge and discharge per day, you will be able to use it for more than 10 years. As a high-end 24v deep cycle battery, the Renogy 24v battery features all-around IP65 Waterproof, making it suitable for most outdoor scenarios, such as a 24v trolling motor battery or a 24v marine battery. The seamless ABS housing protects the battery against dust and other particulates.

4. Can I pair a bluetooth Module for this battery to monitor the battery status on phone?

No. This 24v lithium ion battery is not compatible with Bluetooth module. You can use 500A Battery Monitor With Shunt to monitor battery status (which is sold separately).

5.Can you recommend a solar charge controller for this 24V 50Ah battery?

When purchasing a solar charge controller, ensure that the controller is compatible with the lithium battery 24v. The Renogy Rover and Wanderer Series Charge controllers are fully compatible with our lithium 24v battery. You can charge this 24v LiFePO4 battery with Rover Elite MPPT charge controller or 10A AC-to-DC LFP Portable Battery Charger.

6. How should I handle the battery after it arrives?

When you receive your battery, please be aware that it may have a low State of Charge (SOC) due to the transportation and storage process. To ensure its optimal performance, we recommend charging the battery right away to avoid over-discharge. If you plan to store the battery for an extended period without usage, we suggest charging it to a SOC of 30% to 50% and performing maintenance every three months. These steps will help maintain its functionality and performance over time.
More questions about your off-grid power system? Learn more from Renogy Learning Center!
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1 Review Hide Reviews Show Reviews

  • 5
    seemed useful

    Posted by boatfans on May 17th 2023

    Will be using it for many years years til it needs new cells, then I'll simply put new ones in. I would really like to get more

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