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Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

Your Final Price: (Includes Free Shipping + No Add'l Fees Added At Checkout)
$1,699.99 $3,399.98
You Save: $1,699.99 50%
Checkout Secure

No Additional Fees Added At Checkout. The price you see is the price you pay. We have private relationships with all of our manufacturers which allows us bottom line pricing backed by our 100% Best Price Guarantee. If you find it somewhere else for cheaper. We will match the price. No Questions Asked.

 

All Orders Over $500 will Receive a 1200mAh Fast Charging Power Bank Completely Free With Your Purchase - Use Coupon Code: FREECPB

Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

The latest 48V Renogy Lithium Iron Phosphate Battery is taking the smart batteries to the next level. With built-in intelligent self-heating, you can keep your battery charged in cold environments effortlessly. The 48V nominal voltage ensures more than 4500 life cycle, low heat generation and high efficiency during high power transmission. The modular design easily scales to meet a range of configurations—making it improve the average charging efficiency for your batteries in the long term. The state-of-the-art battery management system (BMS) enables comprehensive protection features and real-time monitoring.

With the highest safety standards and five years of prorated warranty, your Renogy battery is the smart point for the future of your amazing off-grid living experience.

Remarkable BMS

With a single cell temperature measurement discrepancy of ±1℃ and voltage measurement discrepancy of ≤5mV, the new Renogy 48V LiFePO4 is our most reliable battery yet. Powered by an upgraded intelligent BMS circuit, the Renogy 48V LiFePO4 battery is resistant to load and temperature fluctuations.

Auto-Balancing Function

After extended use, the battery’s chemical composition will start to deteriorate, and the over-voltage protection function will be triggered more often, stopping it from fully charging. However, the latest Renogy auto-balancing function ensures that all internal battery pouches charge consistently, improving your battery’s charging efficiency and extending its service life.

Superior Quality

This battery has smashed the free drop test,ElectroMagnetic Compatibility testing, forced overcharge/discharge test,and crash test. With more than 4,500 cycles, a minimum 10 year life span, it's everything a quality battery should be.

Charge anytime, anywhere

Meet our revolutionary self-heating function. This technology allows you to charge your batteries in cold environments effortlessly. When connected to an input, the self-heating function will start operating automatically once the battery temperature drops below 41°F(5°C).

Built-in Activation Switch

Say goodbye to the old external switch connector. With a built-in switch button, activating and de-activiting the battery can all be done with one touch. This will minimise the battery's internal power consumption. Not to mention, you can avoid electrical sparks when installing your solar system by being able to control the de-activation process yourself.

Real-time Monitoring

With the improved RS485 UP Communication Port, your batteries will be able to communicate and transfer data in real time. Using a Renogy Bluetooth Module BT2 export the data into comprehensible information streamed straight to your cell phone, or watch it live with a Renogy monitoring screen.

Note

  • The normal operation of the self-heating function requires a stable charge current greater than 3A
  • Please secure all cable connections to the proper specification in order to ensure good contact between the cable lugs and the terminals. Over-tightening cable connections can cause terminal breakage and loose cable connections can cause terminal meltdown or fire.
  • DO NOT string the battery in series. ONLY connect batteries of the same manufacturer and model in parallel.
  • Please avoid too high a voltage difference between paralleled batteries, despite the auto-balancing function, to avoid triggering the over-current protection.

Uncompromising Quality

Renogy’s latest 48V battery delivers a breakthrough in quality by offering an exceptional lifespan of more than 4500 cycles (reducing to 80% capacity after 4500 cycles), a 50A maximum discharge current, and most importantly, an extensive five year warranty.

Self-Heating Function

The intelligent self-heating function will start operating automatically once the battery’s core temperature drops below 41°F (5°C), effortlessly keeping your battery charged in cold environments.

Reliable BMS System

The upgraded battery management system (BMS) with high performance dual-processors provide load fluctuation resistance while maintaining balanced voltage across all cells.

Low Temperature Protection Function

The lithium battery has low temperature charging and discharging protection function. When the temperature is below 0℃, it will stop charging. When the temperature is below -20℃, it will stop discharging.

Auto-balancing Function

Easily connect multiple batteries in parallel with the auto-balancing function to improve the average charging efficiency of your batteries over extended use.

Real-time Monitor

Featuring advanced RS485 communication ports—your batteries will be able to communicate with each other, external devices and host computers allowing you to monitor the charging status in real-time. (A BT-2 Bluetooth Module or Monitoring Screen is needed).

Specifications

SKU RBT50LFP48S-US
Cell Type LiFePO4
Cycle Life (0.2C, 25℃) 4500 Cycles (80% DOD)
Connection Method Parallel
Communication Port RJ45 (RS485 Protocol, CAN protocol)
Dimension 22.7 x 8.46 x 7.87 inch / 576 x 215 x 200 mm
Weight 60.8 lb. / 27.6 kg
Discharge Temperature Range -4℉~140℉ / -20℃~60℃
Protection Rating IP55
Rated Capacity (0.2C) 50Ah
Nominal Voltage 48V
Voltage Range 42V~55.5V
Maximum Charge/Discharge Current 50A
Charge Voltage 54V
Charge Temperature Range 32℉~131℉ / 0℃~55℃
Storage Temperature Range -13℉~149℉ / -25℃~65℃

Package Includes

  • 48V 50Ah Smart Lithium Iron Phosphate Battery
  • 1 x

View and Download

Frequently Asked Questions

1. What are Renogy battery’s greatest advantages?
  • Firstly, our batteries use the most up to date pouch cell technology. Currently, there are a few battery brands on the market using pre-used battery cores, these have a negative impact on the battery’s life span and present safety risks. In addition, Renogy batteries feature, self-heating functions, an auto-balancing system and an advanced and efficient BMS system. Moreover, Renogy batteries have passed the free drop test,Electro Magnetic Compatibility testing, forced overcharge/discharge test,and crash test.
2. What exactly are pouch cells?
  • Soft pouch cells use a lightweight aluminum-polymer film to house the battery core, however most Li-ion batteries on the market today still use outdated hard metal battery casings. Comparing metal casings and pouch cells of the same capacity, pouch cells are substantially more light weight and have good cycle performance. When a pouch cell is damaged the gas and heat can escape through a sealing port, preventing further violent reactions. However, hard metal battery casings made from aluminum and steel are much more likely to explode when damaged.
3. My current RV is using a 12V system, if I upgrade to a 48V system what obvious life improvements will I see?
  • The most perceptive advantage of upgrading from 12V to 48V is that you will be able to use high-power electrical appliances in your RV. If you need to use high-power electrical appliances such as an air conditioner, refrigerator, or oven then a 48V battery will meet your energy needs and greatly enhance your off-grid living experience. Also, thinner cables can be used to connect the battery to the rest of this system, this will reduce transmission loss, save on space and improve the safety of your solar setup.
4. How long can this battery be used for?
  • This battery can complete 4500 full charge-discharge cycles and battery efficiency will drop to 80% of factory performance after this, however it can still be used with ease. If you live completely off-grid and charge and discharge the battery once a day it will last for more 10 years.
5. How many batteries can be connected together at once?
  • Up to 8 batteries can be connected in parallel, the auto-balancing function allows you to connect in parallel more safely.
6. I’ve never seen a switch button a battery before, what function does it have?
  • We have added one touch activation function to this battery. When the battery and BMS system aren’t needed it, they can be turned off with one touch, reducing wear and tear, making storage safer and extending battery life.

Order a Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery today from SolarParadise.com. Free shipping + free gifts on all of our Renogy Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!

 

Financing
Available

Clear, transparent terms. Fair rates.
No prepayment penalties.

Pay Over Time

Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.

calendar icon

Affordable Monthly Plans

Buy now and pay for your purchase over time at competitive interest rates.

payment icon

No Prepayment Penalties

Pay for your purchase with monthly payments and prepay at any time without penalty.

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Easy Application

Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.


Questions? Visit Bread Pay™ help center.

      

Please allow 4-7 business days for your order to arrive.  

Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:

Expertise and Knowledge

Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.

Top-Quality Products

We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.

Excellent Customer Service

At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.

Competitive Pricing

We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.

Environmental Responsibility

We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.

In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.

 

Our goal is to consistently provide the best pricing in the marketplace online and we work very diligently to do so. If you happen to see another online shop that offers a lower price than us within six months of your date please let us know and we’ll be happy to refund the difference on your original payment method. Moreover, because we are consistently working with our suppliers to get better rates we know that you can feel very comfortable and confident that you are seeing the best prices that can be provided for the products listed on our site. Moving forward if you find the same item that we carry on another website that has a lower price please submit that to us within six months of your purchase date and we will refund you the difference.

If it is a case of seeing a lower price on another website and we need to send a partial refund simply email us the link to the exact product and brand from our site and also the link from our competitors site so we can inspect the pricing. Again this needs to be within six months from the date of your order and we will review your submission and apply a credit if necessary.

Our 100% Shoppers Best Price Guarantee has some limitations:

  • The item must have already been purchased from our site prior to asking for this to be reviewed and submitted.

  • This does not include rebate programs or specific retailer programs such as buy three get one free type offers or any combination such as that are not eligible

  • The item will need to be in stock from the competitors site that you’re submitting the information from

  • The competitor must be an online store, they may not have a retail location (warehouse, showroom, or physical location)

  • The price match only applies to checkouts directly on this site. 

  • The website cannot be a wholesaler, liquidator, distributor, or auction website. Examples are eBay, Liquadation.com, Via Trading, overstock, etc.

  • The competitor must also be someone who has been authorized by the supplier and/or manufacturer to resell the product you are inquiring about

  • The Shoppers Best Price Policy must also include the product listing price and the shipping total, but will exclude any sales tax that gets added at the final purchasing invoice.

    Description

    Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

    The latest 48V Renogy Lithium Iron Phosphate Battery is taking the smart batteries to the next level. With built-in intelligent self-heating, you can keep your battery charged in cold environments effortlessly. The 48V nominal voltage ensures more than 4500 life cycle, low heat generation and high efficiency during high power transmission. The modular design easily scales to meet a range of configurations—making it improve the average charging efficiency for your batteries in the long term. The state-of-the-art battery management system (BMS) enables comprehensive protection features and real-time monitoring.

    With the highest safety standards and five years of prorated warranty, your Renogy battery is the smart point for the future of your amazing off-grid living experience.

    Remarkable BMS

    With a single cell temperature measurement discrepancy of ±1℃ and voltage measurement discrepancy of ≤5mV, the new Renogy 48V LiFePO4 is our most reliable battery yet. Powered by an upgraded intelligent BMS circuit, the Renogy 48V LiFePO4 battery is resistant to load and temperature fluctuations.

    Auto-Balancing Function

    After extended use, the battery’s chemical composition will start to deteriorate, and the over-voltage protection function will be triggered more often, stopping it from fully charging. However, the latest Renogy auto-balancing function ensures that all internal battery pouches charge consistently, improving your battery’s charging efficiency and extending its service life.

    Superior Quality

    This battery has smashed the free drop test,ElectroMagnetic Compatibility testing, forced overcharge/discharge test,and crash test. With more than 4,500 cycles, a minimum 10 year life span, it's everything a quality battery should be.

    Charge anytime, anywhere

    Meet our revolutionary self-heating function. This technology allows you to charge your batteries in cold environments effortlessly. When connected to an input, the self-heating function will start operating automatically once the battery temperature drops below 41°F(5°C).

    Built-in Activation Switch

    Say goodbye to the old external switch connector. With a built-in switch button, activating and de-activiting the battery can all be done with one touch. This will minimise the battery's internal power consumption. Not to mention, you can avoid electrical sparks when installing your solar system by being able to control the de-activation process yourself.

    Real-time Monitoring

    With the improved RS485 UP Communication Port, your batteries will be able to communicate and transfer data in real time. Using a Renogy Bluetooth Module BT2 export the data into comprehensible information streamed straight to your cell phone, or watch it live with a Renogy monitoring screen.

    Note

    • The normal operation of the self-heating function requires a stable charge current greater than 3A
    • Please secure all cable connections to the proper specification in order to ensure good contact between the cable lugs and the terminals. Over-tightening cable connections can cause terminal breakage and loose cable connections can cause terminal meltdown or fire.
    • DO NOT string the battery in series. ONLY connect batteries of the same manufacturer and model in parallel.
    • Please avoid too high a voltage difference between paralleled batteries, despite the auto-balancing function, to avoid triggering the over-current protection.

    Uncompromising Quality

    Renogy’s latest 48V battery delivers a breakthrough in quality by offering an exceptional lifespan of more than 4500 cycles (reducing to 80% capacity after 4500 cycles), a 50A maximum discharge current, and most importantly, an extensive five year warranty.

    Self-Heating Function

    The intelligent self-heating function will start operating automatically once the battery’s core temperature drops below 41°F (5°C), effortlessly keeping your battery charged in cold environments.

    Reliable BMS System

    The upgraded battery management system (BMS) with high performance dual-processors provide load fluctuation resistance while maintaining balanced voltage across all cells.

    Low Temperature Protection Function

    The lithium battery has low temperature charging and discharging protection function. When the temperature is below 0℃, it will stop charging. When the temperature is below -20℃, it will stop discharging.

    Auto-balancing Function

    Easily connect multiple batteries in parallel with the auto-balancing function to improve the average charging efficiency of your batteries over extended use.

    Real-time Monitor

    Featuring advanced RS485 communication ports—your batteries will be able to communicate with each other, external devices and host computers allowing you to monitor the charging status in real-time. (A BT-2 Bluetooth Module or Monitoring Screen is needed).

    Specifications

    SKU RBT50LFP48S-US
    Cell Type LiFePO4
    Cycle Life (0.2C, 25℃) 4500 Cycles (80% DOD)
    Connection Method Parallel
    Communication Port RJ45 (RS485 Protocol, CAN protocol)
    Dimension 22.7 x 8.46 x 7.87 inch / 576 x 215 x 200 mm
    Weight 60.8 lb. / 27.6 kg
    Discharge Temperature Range -4℉~140℉ / -20℃~60℃
    Protection Rating IP55
    Rated Capacity (0.2C) 50Ah
    Nominal Voltage 48V
    Voltage Range 42V~55.5V
    Maximum Charge/Discharge Current 50A
    Charge Voltage 54V
    Charge Temperature Range 32℉~131℉ / 0℃~55℃
    Storage Temperature Range -13℉~149℉ / -25℃~65℃

    Package Includes

    • 48V 50Ah Smart Lithium Iron Phosphate Battery
    • 1 x

    View and Download

    Frequently Asked Questions

    1. What are Renogy battery’s greatest advantages?
    • Firstly, our batteries use the most up to date pouch cell technology. Currently, there are a few battery brands on the market using pre-used battery cores, these have a negative impact on the battery’s life span and present safety risks. In addition, Renogy batteries feature, self-heating functions, an auto-balancing system and an advanced and efficient BMS system. Moreover, Renogy batteries have passed the free drop test,Electro Magnetic Compatibility testing, forced overcharge/discharge test,and crash test.
    2. What exactly are pouch cells?
    • Soft pouch cells use a lightweight aluminum-polymer film to house the battery core, however most Li-ion batteries on the market today still use outdated hard metal battery casings. Comparing metal casings and pouch cells of the same capacity, pouch cells are substantially more light weight and have good cycle performance. When a pouch cell is damaged the gas and heat can escape through a sealing port, preventing further violent reactions. However, hard metal battery casings made from aluminum and steel are much more likely to explode when damaged.
    3. My current RV is using a 12V system, if I upgrade to a 48V system what obvious life improvements will I see?
    • The most perceptive advantage of upgrading from 12V to 48V is that you will be able to use high-power electrical appliances in your RV. If you need to use high-power electrical appliances such as an air conditioner, refrigerator, or oven then a 48V battery will meet your energy needs and greatly enhance your off-grid living experience. Also, thinner cables can be used to connect the battery to the rest of this system, this will reduce transmission loss, save on space and improve the safety of your solar setup.
    4. How long can this battery be used for?
    • This battery can complete 4500 full charge-discharge cycles and battery efficiency will drop to 80% of factory performance after this, however it can still be used with ease. If you live completely off-grid and charge and discharge the battery once a day it will last for more 10 years.
    5. How many batteries can be connected together at once?
    • Up to 8 batteries can be connected in parallel, the auto-balancing function allows you to connect in parallel more safely.
    6. I’ve never seen a switch button a battery before, what function does it have?
    • We have added one touch activation function to this battery. When the battery and BMS system aren’t needed it, they can be turned off with one touch, reducing wear and tear, making storage safer and extending battery life.

    Order a Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery today from SolarParadise.com. Free shipping + free gifts on all of our Renogy Deep Cycle Batteries. Buy today and get a discount, free shipping, and a free gift!

    Financing

     

    Financing
    Available

    Clear, transparent terms. Fair rates.
    No prepayment penalties.

    Pay Over Time

    Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.

    calendar icon

    Affordable Monthly Plans

    Buy now and pay for your purchase over time at competitive interest rates.

    payment icon

    No Prepayment Penalties

    Pay for your purchase with monthly payments and prepay at any time without penalty.

    calendar icon

    Easy Application

    Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.


    Questions? Visit Bread Pay™ help center.

    Delivery And Returns

          

    Please allow 4-7 business days for your order to arrive.  

    Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap!

    Why Buy From Us

    At Solar Paradise, we are dedicated to providing high-quality solar solutions to help you harness the power of the sun for a sustainable future. Here are some reasons why you should choose us as your trusted solar partner:

    Expertise and Knowledge

    Our team of experts has extensive knowledge and experience in the solar industry. We stay up-to-date with the latest technology and trends to offer you the best products and solutions for your solar needs. We will work with you to design a customized solar system that meets your unique requirements and budget.

    Top-Quality Products

    We source our products from reputable manufacturers who share our commitment to quality and sustainability. Our solar panels, inverters, and batteries are all tested and certified to ensure they meet our high standards for performance and reliability. We offer a wide range of products to suit your needs, from small portable solar generators to large-scale commercial installations.

    Excellent Customer Service

    At Solar Paradise, we prioritize customer satisfaction above all else. Our friendly and knowledgeable team is always available to answer your questions and provide guidance throughout the solar installation process. We will work closely with you to ensure that you are completely satisfied with your solar system and that it meets your expectations.

    Competitive Pricing

    We understand that solar can be a significant investment, which is why we offer competitive pricing on all of our products and services. We believe that solar should be accessible to everyone, and we work hard to keep our prices affordable without compromising on quality.

    Environmental Responsibility

    We are passionate about protecting the environment and reducing our carbon footprint. We believe that solar is one of the most effective ways to do this, which is why we are committed to promoting solar energy and making it accessible to everyone. When you choose Solar Paradise, you are choosing a company that shares your values and is dedicated to creating a sustainable future for generations to come.

    In conclusion, at Solar Paradise, we pride ourselves on our expertise, top-quality products, excellent customer service, competitive pricing, and environmental responsibility. We are committed to providing you with the best solar solutions to help you power your life with clean, sustainable energy. Choose us as your trusted solar partner and let us help you embrace a brighter, more sustainable future.

    100% Best Price Policy

     

    Our goal is to consistently provide the best pricing in the marketplace online and we work very diligently to do so. If you happen to see another online shop that offers a lower price than us within six months of your date please let us know and we’ll be happy to refund the difference on your original payment method. Moreover, because we are consistently working with our suppliers to get better rates we know that you can feel very comfortable and confident that you are seeing the best prices that can be provided for the products listed on our site. Moving forward if you find the same item that we carry on another website that has a lower price please submit that to us within six months of your purchase date and we will refund you the difference.

    If it is a case of seeing a lower price on another website and we need to send a partial refund simply email us the link to the exact product and brand from our site and also the link from our competitors site so we can inspect the pricing. Again this needs to be within six months from the date of your order and we will review your submission and apply a credit if necessary.

    Our 100% Shoppers Best Price Guarantee has some limitations:

    • The item must have already been purchased from our site prior to asking for this to be reviewed and submitted.

    • This does not include rebate programs or specific retailer programs such as buy three get one free type offers or any combination such as that are not eligible

    • The item will need to be in stock from the competitors site that you’re submitting the information from

    • The competitor must be an online store, they may not have a retail location (warehouse, showroom, or physical location)

    • The price match only applies to checkouts directly on this site. 

    • The website cannot be a wholesaler, liquidator, distributor, or auction website. Examples are eBay, Liquadation.com, Via Trading, overstock, etc.

    • The competitor must also be someone who has been authorized by the supplier and/or manufacturer to resell the product you are inquiring about

    • The Shoppers Best Price Policy must also include the product listing price and the shipping total, but will exclude any sales tax that gets added at the final purchasing invoice.

      Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

      Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

      $1,699.99 $3,399.98
      Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

      Renogy 48V/50Ah Smart LiFePO4 Deep Cycle Battery

      Your Final Price: (Includes Free Shipping + No Add'l Fees Added At Checkout)
      $1,699.99 $3,399.98
      You Save: $1,699.99 50%

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