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12 Volt 50Ah Lithium Iron Phosphate Battery

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Lithium Iron Phosphate Battery 12 Volt 50 Ah
12 Volt 50Ah Lithium Iron Phosphate Battery
Lithium Iron Phosphate Battery 12 Volt 50 Ah

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Take your deep cycle battery experience to the next level by investing into Renogy's 12 volt battery Battery, combining superior lithium-iron phosphate technology to provide a better solution to solar energy storage. Weighing at just a bit over 14.8 lbs, Renogy's LFP battery surpasses expectation by being lighter, compact, and more powerful than its lead-acid battery counterparts of 50Ah. Designed to replace conventional solar battery storage units such as sealed Sealed, AGM, or Gel batteries, utilize your LFP battery in power-sport applications, off-grid applications, solar energy storage, and more! Take a step into the right direction by pairing your solar system with one of the safest and highest-cycle 12 volt battery chemistry yet.

The Renogy Adventurer Li and Rover charge controller are fully compatible with this battery.

Note: Please be aware that if the batteries' Battery Management System (BMS) is activated and the battery voltage shows 0V, you must use a compatible Li charger to reactivate our Li batteries.

Note: Make sure to tightly screw the battery terminals in, having loose battery terminals will cause the terminals to build up heat resulting in damage to the battery.

If you have any questions regarding this product, please submit a case !

Key Features

  • Lightweight
  • BMS protection
  • Low Self-discharge
  • Triplex Sealed Construction
  • Patent Designed Construction

Minimum 12V Lithium Battery Bank Sizing

The following are the minimum battery quantities to operate Renogy power inverters. This is ONLY for 12V applications.

Battery Bank Qty/ Inverter Size 50Ah 100Ah 170Ah
1000W 2 1 1
2000W 4 2 2
3000W 6 3 2

Package Includes

Renogy Lithium-Iron Phosphate Battery 12 Volt 50Ah

1 x


Electric Characteristics  
Nominal Voltage: 12.8V Energy Density: 114.4Wh/L
Rated Capacity (0.2C): 50Ah Internal Resistance: ≤50mΩ
Minimal Rated Capacity (0.2C): 47.5Ah Cycle Life (0.2C, 20±5°C): 80% DOD 2000 cycles
Energy: 640Wh Specific Energy: 95.5Wh/kg
Charging Parameters Discharge Parameters
Charge Voltage: 14.4 ± 0.2V Maximum Continuous Discharge Current: 50A
Maximum Charge Current: 50A Discharge Cut-off Voltage: ≥10V
Charge Cut-off Voltage: 14.6V  
Temperature Parameters Operation Temperature Range Temperature Parameters Storage Temperature Range
Charge:32~113℉ / 0~45℃ Less Than 1 Year:32~77℉ / 0~25℃
Discharge:-4~140℉ / -20~60℃ Less Than 3 Months:23~95℉ / -5~35℃
Recommended:73.4 ± 9℉ / 23 ± 5℃  
Mechanical Properties  
Length: 197mm / 7.8 inch Weight: 6.7 kg / 14.7 lbs.
Width: 166mm / 6.5 inch Housing Material: ABS+PC
Height: 171mm / 6.7 inch Terminal Model: M8x1.25x12mm
Cell Model: IFR26650-3.4Ah Assembly Method: 4S15P

Warranty Information

Accessories 5-year prorated warranty
Renogy Deep Cycle Pure GEL Battery 12V 50Ah

4 Reviews Hide Reviews Show Reviews

  • 5
    Great battery

    Posted by Jason Veness on Oct 18th 2022

    I've been using 2 in parallel as part of a small portable 12V system. It was less than buying a single 100Ah battery and half a Kg lighter Very pleased with these little batteries for the size and weight. So far when coupled with a 1000w pure sinewave inverter and a Rover 20 charge controller. I can still make espresso when the power goes out indefinably. (also runs my 32lt fridge for days)

  • 5
    Great quality

    Posted by Alex on Feb 15th 2022

    Sometimes you know the moment you open the box you’ve got a quality product, and this battery did not disappoint. Been using for a week now and performing very well.

  • 5
    50ah battery

    Posted by Cob on Jan 25th 2022

    I use the 50ah battery in my ute to power a fridge while working Remote. It's charged from a 25amp redarc bcdc charger. This battery has performed so much better than I expected running a 39L Engel combi set on -14c for up to 3 days in a locked car during summer with outside temps of 35-40c. Recharges very quickly, it's money well spent. I've owned it now for nearly 18months.

  • 5
    Battery review

    Posted by Jason on Oct 27th 2021

    Excellent battery and very happy to go lithium over AGM. The battery charges faster and holds a much better voltage throughout the cycle. I highly recommend Renogy. Thank you.