BMS Upgrade: The BMS (Battery Management System) upgrade ensures improved performance, longer battery life, and enhanced safety. It monitors the battery's health, controls charging and discharging, and balances the cells within the pack.Class A Battery Cells are known for their high performance and longevity. They offer excellent capacity, power output, and cycle life, ensuring reliability.The unibody design provides exceptional strength and durability, ensuring a solid structure that withstands rough handling and extreme conditions. It also simplifies installation and maintenance, reducing the overall cost of ownership. IP65 Splash-proof: The IP65 rating ensures consistent performance, even in wet or dirty conditions. It adds durability and reliability, making it suitable for harsh environments or outdoor applications.

Both series and parallel connections of LiFePO4 batteries can improve the overall performance of the battery pack and are used in a variety of applications, including RVs, boats, and solar-powered homes. In a series connection, the voltage output increases, while in a parallel connection, the capacity is increased. A parallel connection of LiFePO4 batteries is generally more efficient than a series connection because each cell or battery charges and discharges independently. This ensures 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 system. Cost: A parallel connection of LiFePO4 batteries is generally more expensive than a series connection due to the additional wiring and hardware required to ensure proper operation and safety. However, the increased capacity and efficiency may justify the added cost in certain applications.

We recommend connecting a maximum of 4S4P configuration when using this battery. While it is possible to connect up to 4S8P, doing so may increase the risk of safety issues.

To ensure the longevity of lithium batteries, proper care is essential. The BMS controls] Implementing a Battery Management System (BMS): The BMS controls the charging and discharging processes of the battery, regulating voltage and current. It offers multi-level protection against overcurrent, overvoltage, current limiting, short circuits, and reverse polarity. Additionally, it features a 0V charging function that can reactivate or repair batteries that have been unused for extended periods. Monitor Temperature: It is essential to keep the battery within the recommended temperature range. Extreme temperatures can drastically reduce the lifespan of a lithium battery. Ensure that it is stored within the temperature range of -25°C to 65°C (-13℉ to 149℉). Optimize Storage Conditions: To extend the lifespan of your battery, store it at a 50% charge level. It is also recommended to recharge the battery every three months to ensure optimal performance. By following these guidelines, you can help ensure that your lithium battery lasts longer and remains in good condition.

"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."

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.

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.

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).

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.

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).

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.

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.