Renogy 12V 50Ah Core Series Lithium Battery For Reliable Energy Storage
The Renogy 12V 50Ah Core Series Lithium Battery is the ultimate solution for dependable and efficient energy storage. Whether powering your RV, securing backup energy for your cabin, or operating critical appliances during outages, this lithium iron phosphate (LiFePO4) battery delivers unmatched performance, durability, and safety.
Engineered with advanced technology, the Renogy 12V 50Ah Lithium Battery is a lightweight, compact, and eco-friendly power source that’s perfect for various applications, including trolling motors, camping gear, Ham radios, and more. Upgrade your energy storage and enjoy long-lasting, reliable power for all your needs.
Renogy simplifies energy storage, offering high-quality products that are easy to install and maintain. Whether building a solar system or seeking reliable power, the Renogy 12V 50Ah Core Series Lithium Battery ensures you stay connected and powered wherever you go.
Renogy 12V 50Ah Core Series Lithium Battery Features
Enjoy Enhanced Safety and Efficiency with the Advanced BMS
The integrated Battery Management System (BMS) ensures your battery operates safely and efficiently. It protects against overcharging, over-discharging, and short circuits, providing peace of mind during every use.
Dependable Backup for Emergencies
Be prepared for power outages with a battery you can trust. The Renogy 12V 50Ah Lithium Battery powers essential devices like lights, radios, and small heaters, keeping you comfortable and safe when grid power fails.
Compact and Lightweight Design Makes it Ideal for RVs, Boats, and Small Cabins
This battery’s compact size and lightweight build make it easy to install and transport. It’s ideal for RVs, boats, and small cabins, offering dependable energy storage without the bulk of traditional batteries.
Exceptional Longevity
With over 4,000 charge cycles, this lithium battery outlasts standard lead-acid batteries by years. Its durability ensures a reliable power source, reducing the hassle and cost of frequent replacements.
Renogy 12V 50Ah Core Series Lithium Battery Warranty
Renogy provides 5-year warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.
What's Included
- 1 x 12V 50Ah Core Series Deep Cycle Lithium Battery
- 1 x User Manual
Renogy 12V 50Ah Core Series Lithium Battery Specifications
| Rated Capacity |
50Ah |
| Nominal Voltage |
12.8V |
| Voltage Range |
10-14.8V |
| Energy |
640WH |
| Cycle Life(0.5C/25℃) |
3500 Cycles (80% DOD, 80% EOL) |
| Connection Method |
Series （Up to 4）& Parallel (Up to 8) |
| Automatically Self-heating Function |
No |
Mechanical Specifications
|
| Dimensions |
7.8 x 6.5 x 6.7in | 198 x 165 x 169mm |
| Weight |
11.77lbs. | 5.35Kg |
| Protection Rate |
IP65 |
| Housing Material |
ABS+PC |
Charging Parameters
|
| Charge Voltage |
14.4V |
| Charge Cut-off Voltage |
14.6V |
| Maximum Continuous Charge Current |
50A |
Discharging Parameters
|
| Maximum Continuous Discharging Current |
50A |
| Peak discharge current |
100A |
| Discharge Cut-off Voltage |
10V |
Temperature Parameters
|
|
| Standard Operation Temperature |
73.4 ± 9℉ | 23 ± 5℃ |
| Storage Temperature |
-25°C-65°C | -13℉~149℉ |
| Charge Temperature |
0°C-55°C | 32℉~131℉ |
| Discharge Temperature |
-20°C-60° | -4℉~140℉ |
Communication Specifications
|
| Built-in Bluetooth |
No |
| Communication Port |
No |
Accessories
|
| M8 Bolts |
M8 ×2 |
| Activation Switch |
No |
Warranty
|
| Material and workmanship warranty |
5-year |
Certifications
|
|
Certifications
|
MSDS、UN38.3、FCC、CE, UKCA, PSE |
| AH |
50 AH |
| Voltage |
12V |
| Shop By Scenario |
Trolling Motor
|
Frequently-Asked Questions
What are the advantages of the renogy 12V 50Ah battery?
BMS Upgrade: The BMS (Battery Management System) upgrade ensures improved battery performance, longer battery life, and enhanced safety. It monitors the battery's health, controls charging and discharging, and balances the cells within the battery pack.
Class A Battery Cell: Class A battery cells are known for their high-quality performance and longevity. They offer excellent capacity, power output, and cycle life. The Class A battery cell is also known for its reliability.
Unibody Design: The unibody design of the battery offers exceptional strength and durability. It ensures a solid structure that can withstand rough handling and extreme conditions. The unibody design also makes the battery easy to install and maintain, reducing the overall cost of ownership.
IP65 Splash-Proof Rating: The IP65 rating ensures that the battery will perform consistently, even in wet or dirty conditions. It offers an extra layer of durability and reliability, making it suitable for use in harsh environments or outdoor applications.
What is the safest way to connect batteries: in series or parallel? Additionally, could you provide some suggestions on how to make the system more efficient and cost-effective?
Both series and parallel connections of LiFePO4 batteries can increase the overall performance of the battery pack and are used in a variety of applications such as RVs, boats, and solar homes. In a series connection, the voltage output of the battery pack increases, while in a parallel connection, the capacity increases.
Parallel connection of LiFePO4 batteries is generally more efficient than series connection because each cell or battery charges and discharges independently. This ensures that the entire pack is not affected if one cell or battery fails or becomes damaged. In contrast, if one cell or battery in a series-connected pack fails or becomes damaged, it can affect the performance of the entire pack.
Parallel connection of LiFePO4 batteries is generally more expensive than series connection because it requires additional wiring and hardware to ensure proper operation and safety of the pack. However, the increased capacity and efficiency may justify the additional cost in some applications.
Q3. What is the maximum number of batteries I can connect for safety reasons?
We recommend connecting a maximum of 4S4P when using this battery. While it is possible to connect up to 4S8P, it may increase the risk of safety issues.
How do I protect the lithium battery and make it last longer?
To ensure the longevity of lithium batteries, it is essential to take proper care of them. Here are some key tips:
Implement a Battery Management System (BMS): The BMS controls the charging and discharging process of the battery, regulating the voltage and current. It provides multi-level protection against overcurrent, overvoltage, current limiting, short circuit, and reverse polarity. Additionally, it has a 0V charging function that can reactivate or repair long-unused batteries.
Monitor Temperature: It is crucial to maintain the battery within an appropriate temperature range. Extreme temperatures can significantly affect the lifespan of the lithium battery. Please ensure that it is stored at the temperature of -25°C-65°C/ -13℉~149℉.
Optimize Storage Conditions: To prolong the lifespan of your battery, we recommend storing it at a 50% charge level. Additionally, it is recommended to recharge the battery every three months to maintain its optimal performance. By following these guidelines, you can ensure that your lithium battery will last longer and remain in good condition for a longer period."
AGM is much cheaper, why is LiFePO4 battery more popular?
LiFePO4 battery is more popular than AGM despite its higher cost due to several factors:
Safety and Stability: LiFePO4 batteries offer superior thermal stability and charge-discharge cycle stability, making them safer and less prone to overheating or fire.
Longevity and Low Maintenance: LiFePO4 batteries usually have a 4X longer lifespan and can withstand more charging cycles without significant loss of capacity or performance and they require less frequent replacement.
High Power Density: LiFePO4 batteries boast excellent power density, enabling them to deliver power rapidly and efficiently, crucial for electric vehicles requiring rapid acceleration and sustained power delivery.
Environmental Friendliness: LiFePO4 batteries are free of toxic elements and are environmentally friendly. Despite AGM's lower cost, the advantages of LiFePO4 batteries in terms of safety, longevity, power density, and environmental friendliness make them more popular in various applications."
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 10.24kWh.
Renogy 12V 50Ah Core Series Lithium Battery Manual
