Innovative Cold-Weather Power Solution for Outdoor Enthusiasts
Designed for individuals who need dependable energy in harsh, cold environments, this 24 volt lifepo4 battery combines advanced self-heating technology with user-friendly monitoring. Whether powering an RV, marine vessel, or off-grid cabin, users benefit from automatic heating that keeps the battery charging safely and efficiently below 41°F (5°C). The inclusion of Bluetooth connectivity and a smart app makes real-time status checks simple, fitting seamlessly into active lifestyles demanding consistent 24v lifepo4 batteries. This product is ideal for those desiring winter-ready, portable power solutions without sacrificing convenience or reliability.
Robust Technology with Advanced Protection and Expandability
Built using Grade-A LiFePO4 cells, this 24 volt lithium battery offers 280Ah capacity and a robust 250A battery management system (BMS) that safeguards against overcharge, over-discharge, and short circuits. Its smart self-heating function activates when temperatures fall, ensuring optimal charging conditions, then pauses heating above 50°F (10°C) to conserve energy. The battery supports parallel and series expansion up to a 6P2S configuration, allowing system voltage to reach 48V with a total energy capacity up to 86kWh. Bluetooth connectivity paired with a dedicated mobile app provides users transparent monitoring and control over battery health and performance.
Versatile Applications Delivering Reliable Winter Power
This 24 volt marine battery and lifepo4 energy storage unit suits multiple demanding scenarios, from marine auxiliary power and RV electrical systems to solar backup during cold-weather outages. Its thermal management and high power output of up to 7168W accommodate sensitive devices and energy-intensive equipment alike. Homeowners, boaters, and outdoor adventurers find value in its long lifespan and guaranteed five-year warranty, ensuring safe, efficient, and sustainable power even in freezing conditions. The adaptability of this 24v lifepo4 battery suits a wide array of energy needs in challenging environments with smart system integration.
About this item
- 【Auto Self-heating function】XRH 24v280ah self-heating battery Equipped with automatic heating function, it will be automatically activated once the charging temperature drops below 41°F (5°C). The heating will be stopped when the temperature has reached 50°F(10°C), and then the battery will be normally charged. This revolutionary self-heating technology allows you to charge your batteries in cold environments effortlessly. Keep you away from the worries of traditional LiFePO4 batteries while charging at a low temperature.
- 【Grade-A cells & upgraded 250A BMS】XRH self-heating Li-FePO4 batteries are powered by A-grade LiFePO4 cells, which are absolutely reliable in quality, with higher energy density and better stability to ensure long-term cycling. 250BMS provides more effective self-heating function of the batteries, which not only allows the batteries to be used more efficiently, but also can withstand the low-temperature environment. The upgraded BMS (with heating pads) protects the battery from overcharging, over discharging, over current and short-circuit, and has an excellent self-discharge rate.
- 【Bluetooth & APP Monitoring】Our 24V 280Ah Lithium battery has a more user-friendly design with a bluetooth and app that enables you to monitor & control the battery at any time and anywhere. This brings great convenience to the user experience. Also Bluetooth for displaying battery information on your phone. Just download our APP on the phone according to the instructions.
- 【Capacity Expansion】XRH 24V 280Ah LiFePO4 Self-Heating Battery supports 7168W load power, and it also can be connected in parallel & in series for larger capacity. Allow being extended up to 6P2S to get a 48V (51.2V)1680ah battery bank. Meanwhile, XRH batteries provide 86kWh energy (6P2S) that could be widely used for outdoor, RV and solar systems.
- 【5 years warranty, 24 hours service】: All of XRH's batteries support 5 years warranty. XRH provides customers with a responsive and professional customer service that provides targeted battery solutions within 24hrs of question receipt.
AdvantagesSelf-Heating Protection for Cold-Weather ChargingThe built-in heating system activates automatically when the battery temperature is too low for safe charging. This feature prevents lithium plating and capacity loss that often occur when standard batteries are charged in cold climates. With this 24v lithium battery, users can continue operating energy systems year-round without seasonal downtime. The heating function safeguards the battery cells, extends service life, and reduces the risk of performance degradation caused by improper charging. For off-grid users and outdoor power systems, this means reliable energy access even in freezing conditions.High-Capacity Energy Output for Long RuntimeWith a 280Ah capacity, this battery stores a significant amount of energy in a compact lithium format. It delivers stable voltage throughout discharge, supporting equipment that demands consistent power. Compared to conventional 24 volt battery solutions, it provides longer operating time per charge and minimizes voltage drop under load. This translates to fewer charging cycles, reduced system interruptions, and better efficiency for energy-intensive setups such as solar storage or backup power systems.LiFePO4 Chemistry for Safety and LongevityLithium iron phosphate chemistry is known for thermal stability and long cycle life. This 24 volt LiFePO4 battery resists overheating and maintains structural integrity under high current loads. It offers thousands of charge cycles when properly used, reducing replacement frequency and total ownership cost. For users evaluating lithium iron phosphate batteries for sale, this model provides a balance of safety, durability, and dependable power output.Use ScenariosOff-Grid Solar Power StorageThis battery is ideal for residential or mobile solar systems that operate in variable temperatures. The self-heating function ensures stable charging in winter, while the large capacity supports continuous energy supply using a 24v lithium battery setup.RV and Camper Energy SystemsFor travelers who rely on stored power for appliances and lighting, this 24 volt LiFePO4 battery provides consistent voltage and long runtime. The self-heating feature protects performance during cold-weather camping or high-altitude trips.Industrial Backup Power ApplicationsFacilities that require dependable power during outages can use this 24 volt battery as part of a backup energy storage system. Its high capacity and stable discharge profile support critical equipment without voltage fluctuation.FAQHow does the self-heating feature work in cold weather?Our 24 volt lifepo4 battery activates an automatic self-heating system when the temperature drops below 41°F (5°C). This warms the battery safely to enable proper charging, then stops heating once it reaches 50°F (10°C), ensuring reliable performance in cold climates without damaging the cells.Can I expand the battery system to increase capacity or voltage?Yes, you can expand the system up to a 6P2S configuration, allowing up to 48V and increased capacity. We recommend following our wiring guidelines to maintain BMS protection and optimal performance when connecting multiple 24v lifepo4 batteries.Is this battery suitable for marine or RV applications?Absolutely. Our battery is designed for various uses, including marine vessels and RV electrical systems. Its rugged LiFePO4 cells and a 250A BMS provide stable, safe power with real-time monitoring through Bluetooth and the smart app for field convenience.What kind of charger do I need for this 24 volt lithium battery?You need a charger specifically designed for LiFePO4 chemistry at 24V. Chargers meant for lead-acid batteries are not compatible with our product. Using the correct charger protects your battery’s lifespan and safety during operation. We can advise on suitable chargers if needed.
