24V 300Ah LiFePO4 Battery for Solar Storage & RV Power

Get reliable, high-capacity power with our 24V 300Ah LiFePO4 battery. Perfect for RVs, off-grid solar, forklifts & backup energy. Smart BMS & Bluetooth included.

Nominal Voltage: 24V
Nominal Capacity: 300Ah
Battery Energy: 7.68kWh
Cell Brand: CATL
BMS Intelligent Management System
Bluetooth+GPS Dual Mode Monitoring
Battery Manufacturers: AnengJi
Delivery Time: Sample lead time: 1–2 weeks. Bulk production typically takes 5–7 weeks.

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The Anengji 24V 300Ah LiFePO4 battery isn’t just a battery. It’s a robust energy solution designed to handle high-demand applications — from electric vehicles and forklifts to solar off-grid systems and industrial backup power. Delivering a massive 7.68kWh capacity with 200A continuous discharge, this high-capacity 24V lithium battery is built to perform in harsh environments, with smart monitoring and rapid charging features that keep your system running efficiently, safely, and without interruption.

Whether you’re powering an RV air conditioner, building a deep-cycle battery bank for solar storage, or running electric machinery in a warehouse, this is the industrial-grade lithium battery engineered for real-world needs.

Built for Heavy Loads and Long Days

This 24V 300Ah lithium battery pack packs a serious punch. With 7.68kWh of usable energy in a single unit, you can run more equipment for longer, with fewer charge cycles and less downtime. Perfect for electric trikes, forklifts, RV fridges, and off-grid cabins, it’s a reliable, low-maintenance power source for people who can’t afford to stop.

Paired with a smart Battery Management System (BMS), it offers real-time performance insights via Bluetooth, helping you monitor voltage, current, temperature, and battery health directly from your phone. No more guesswork. Just pure control.

And if you need more power? These batteries are fully scalable. Whether you’re building a 48V or 72V power system, or expanding capacity for long-term energy storage, this modular lithium battery system grows with your needs.

Why This 24V 300Ah Lithium Battery Stands Out

Massive Storage Capacity

The 300Ah 24 volt lithium battery offers serious off-grid potential. With one unit delivering 7.68kWh, it keeps you running longer — ideal for RVs, solar cabins, and industrial applications where power loss isn’t an option. High energy density, extending the system’s off-grid operating time.Advanced Active Cell Balancing

Our proprietary active balancing system redistributes energy between high and low SOC (State of Charge) cells with over 95% efficiency — significantly outperforming traditional resistive balancing. This keeps your battery pack in sync, improves performance, and extends overall lifespan. Whether you’re using a single battery or multiple in parallel, every cell works in harmony.

High Discharge Current, Heavy-Duty Output

Thanks to high-density LiFePO4 prismatic cells, this battery supports 200A continuous discharge and even higher surge current when needed. It’s engineered for equipment that draws a lot of power fast — electric forklifts, heavy-duty industrial gear, or high-capacity inverters. You get instant response and rock-solid reliability.

Smart Battery Management System (BMS)

Inside, the intelligent BMS monitors every cell with ±3mV precision, guarding against overcharge, over-discharge, short circuit, reverse polarity, and overtemperature. Paired with Bluetooth and optional RS485/CAN communication, it gives you granular control, remote access, and peace of mind — even in demanding, off-grid conditions.

Wide Temperature Performance with Optional Heating

From freezing cold to desert heat, this battery keeps going. With a wide operating range from -20°C to 50°C and an optional low temperature heating function, it’s ready for harsh climates and winter starts. Whether you’re in the mountains or working in remote, frigid zones, your power stays consistent.

Real-Time Monitoring and Connectivity

A built-in Bluetooth module lets you check State of Charge (SOC), State of Health (SOH), and charge/discharge history through a dedicated app. Optional upgrades include RS485/CAN communication, LCD screens, and GPS — ideal for system integrators looking to monitor performance, improve uptime, and automate reporting.

Expandable & Customizable

Need more power or voltage? This battery supports series and parallel configurations. Build 24V, 48V, 72V or higher systems, tailored to your project’s requirements. With full OEM/ODM custom services, we can adjust size, connector type, communication protocols, and heating options to match your spec. It’s a true custom lithium battery solution.

Tough Build, Industrial-Grade Reliability

Each battery is built to last. Manufactured in ISO-certified facilities and designed for rugged environments, this durable lithium battery resists vibration, moisture, and temperature extremes. With IP67 protection available, it’s ready for dusty warehouses, mobile workstations, or harsh field deployments.

Why Choose Anengji?

We’re not just another battery brand. With nearly two decades of experience, Anengji is a trusted global supplier of high-performance lithium batteries for energy storage, EV systems, telecom, and industrial automation.

We handle everything in-house — from cell screening and BMS development to final testing and delivery. This control lets us offer consistent quality, quick customization, and support you can count on.

All-in-One Performance for Demanding Applications

The Anengji 24V 300Ah LiFePO4 battery brings together everything you’d want in a modern power source — capacity, performance, durability, and intelligence. From its 200A high current output to active balancing, from real-time app monitoring to cold-weather reliability, every feature is designed to solve real-world power challenges.

It’s more than a battery. It’s the foundation of your power system — whether you’re electrifying a forklift fleet, running solar power in a remote cabin, or building backup capacity for critical infrastructure.

Real-World Use Cases

RV & Off-Grid Travel
Long-haul RVers and off-grid campers rely on this battery to power air conditioners, fridges, induction cooktops, and lighting — without needing daily recharges. Its long cycle life and fast-charging capability make it perfect for freedom on the road.

Electric Vehicles & Trikes
Low-speed delivery vehicles, city logistics, and e-trikes benefit from the battery’s high power output and extended run time. It’s also ideal for three-wheelers and farm utility vehicles needing rugged power in tough conditions.

Industrial Backup Power
In areas with unstable grids or no grid at all, this battery keeps communication towers, surveillance systems, and automation panels running. It’s a reliable backup power supply solution for industrial equipment and remote operations.

Solar Energy Storage
With up to 95% charge/discharge efficiency and smart balancing, it maximizes solar energy usage in cabins, field offices, and small farms. It works flawlessly with inverters, solar charge controllers, and hybrid systems.

Forklifts & Warehouse Equipment
Warehouses and logistics centers are replacing lead-acid packs with LiFePO4 deep cycle batteries for electric forklifts, pallet movers, and stackers. Enjoy shorter charge times, higher discharge rates, and longer service life — all with less maintenance.

A Power Core You Can Trust

With its advanced design, long cycle life, and ability to handle extreme temperatures and loads, the Anengji 24V 300Ah LiFePO4 battery is the first choice for professionals who can’t compromise on performance. Whether you’re driving across the country, operating mission-critical systems, or optimizing renewable energy storage, this battery delivers stable, intelligent, and safe power — every time.

How This Battery Powers a Solar Off-Grid System

24v-lifepo4-battery-solar-system-diagram

Whether you’re building a remote cabin setup or a full RV solar array, this 24V lithium iron phosphate battery is the heart of your off-grid energy system. Here’s how it fits into a typical configuration:

☀️ Solar panels generate DC electricity →
🔌 Charge controller regulates input →
🔋 Anengji 24V 300Ah LiFePO4 battery stores the energy →
⚡ Inverter converts DC to AC →
🏠 Appliances (like fridge, A/C, lights) draw power when needed.

Ready to Power Up?

Need more capacity? Want to integrate into a larger system? Looking for custom solutions or international shipping?

Anengji offers expert consultation, OEM services, and global delivery support. Our team helps you choose the right configuration and ensures you get a system that’s safe, scalable, and built to last.

👉 Contact us today for a free consultation, datasheets, and application advice.

Let performance and quality drive your power system — with Anengji by your side.

Product Model	24V 300Ah
Series/Parallel Connection Method	8S1P
Cell Brand	CATL
Battery Type	LiFePO4
Rated Voltage	24V
Rated Capacity	300Ah
Charge Cut-off Voltage	29.2V
Discharge Cut-off Voltage	20V
BMS Parameters
Protection Board Balancing Method	Optional
Balancing Current	0.4A
Main Circuit Internal Resistance	2.8mΩ
Continuous Discharge Current	170A
Maximum Instantaneous Current	450A
Overcurrent Protection	170A
RS485 Communication Interface	Optional
CAN Communication Interface	Optional
Display Interface	Optional
Alarm Interface	Optional
Battery Heating	Optional
Parallel Function	Optional
Protection Function	Overcurrent Protection, Overvoltage Protection, Undervoltage Protection, Over-temperature Protection, Low-temperature Protection, Short-circuit Protection
Occurrence Mode	Same Port
Cell Voltage Range	2.5V-3.65V
Voltage Measurement Accuracy	±3mv
Overcharge Protection Voltage	3.65V
Overcharge Release Voltage	3.65V
Overcurrent Release Time	30S
Overdischarge Protection Voltage	2.5V
Overdischarge Recovery Voltage	2.5V
Number of Temperature Sensors	/
Indian Standards	Optional
Coulometer	Optional
Bluetooth Function	Optional
GPS (Optional)	Optional

What makes the 24V 300Ah LiFePO4 battery ideal for off-grid solar systems?

The 24V Lithium Iron Phosphate Battery delivers 7.68kWh of energy and supports 200A continuous discharge, making it perfect for solar energy storage. It’s compatible with off-grid inverters and charge controllers, and its active cell balancing ensures consistent performance and long-term reliability. Whether you’re powering a cabin, RV, or field office, this 24V lithium battery for solar off-grid system offers unmatched autonomy and efficiency.

Is this battery suitable for RV use, including appliances like air conditioners and fridges?

Yes. This 24V 300Ah lithium battery for RV can handle high-demand loads like RV air conditioners, fridges, induction cooktops, and lights. Its smart Battery Management System (BMS) with Bluetooth monitoring keeps you in control of battery status through your phone. It’s also expandable, so you can build a full RV battery bank for longer road trips or boondocking.

Can I use this battery in cold climates or during winter?

Absolutely. This best 24V 300Ah LiFePO4 battery for cold weather is engineered to operate in temperatures as low as -20°C. It also offers an optional low temperature heating function that activates automatically, ensuring stable performance in snowy or high-altitude environments. This makes it an excellent choice for winter camping, remote mountain sites, and other cold-weather applications.

What’s the real difference between this and a regular lead-acid battery?

Compared to traditional AGM or lead-acid packs, this high capacity 24V lithium battery weighs less, lasts longer (over 6,000 cycles), charges faster, and provides higher discharge rates. It also features modular lithium battery design, intelligent protections, and better energy efficiency — making it a clear upgrade for modern energy storage and electric vehicle systems.

Can I expand the 24V 300Ah battery to increase power or voltage?

Yes. This battery supports both series and parallel connections, allowing you to build expandable 24V lithium battery systems — including 48V, 72V, or even larger modular configurations. It’s ideal for power systems that need scalability, such as industrial energy storage, solar backup, or commercial EV charging stations.

How does the smart monitoring system work?

Every battery includes built-in Bluetooth for app-based monitoring of SOC, SOH, voltage, current, and temperature. For more advanced setups, optional RS485/CAN communication supports integration into professional BMS platforms and energy monitoring systems. With real-time data and error alerts, you’re always in control.

Is this battery powerful enough for forklifts or warehouse equipment?

Yes. This is a true industrial grade lithium battery with 200A continuous discharge current, making it suitable for high-demand equipment like electric forklifts, pallet movers, and warehouse robotics. It replaces lead-acid forklift batteries with a cleaner, faster-charging, maintenance-free alternative. If you’re running heavy-duty shifts, this battery keeps up without overheating or voltage sag.

Can this battery be used as a reliable backup power supply?

Definitely. With its 7.68kWh energy capacity, rugged casing, and IP67 protection rating, this battery is ideal as a backup power supply solution for homes, telecom stations, control panels, and more. It’s especially useful in areas with unstable grid access, helping prevent downtime and protect critical equipment.

What is the cycle life and how long will this battery last?

This 300Ah deep cycle LiFePO4 battery offers more than 6,000 cycles at 80% Depth of Discharge (DoD), translating to 10+ years of daily use in many applications. It’s designed for longevity and heavy use, with robust internal components and smart protections to minimize wear over time.

Can I request a custom version for my specific needs?

Yes. Anengji is an OEM lithium battery manufacturer offering full custom lithium battery solutions. We can adjust the battery dimensions, communication ports, heating features, and other specs to fit your system requirements. Whether you’re building a solar farm, EV fleet, or automation plant — we’ve got your energy needs covered.