Lithium battery 24V
A lithium battery 24V is widely used in professional applications that require higher power, longer operating times and greater efficiency than a 12V system can provide. Compared to traditional lead-acid batteries, a 24V lithium battery is lighter, charges faster and delivers significantly more usable energy while requiring virtually no maintenance.
Today, 24V lithium batteries power a wide range of equipment, including cleaning machines, automated guided vehicles (AGVs), mobility equipment, marine systems, industrial vehicles and backup power installations. For most professional applications, LiFePO4 (Lithium Iron Phosphate) has become the preferred lithium chemistry thanks to its excellent safety, long cycle life and low total cost of ownership.
Whether you are replacing an existing 24V lead-acid battery or developing a new battery-powered system, understanding the available lithium technologies helps you select the right solution for your application.
What is a 24V lithium battery?
A 24V lithium battery is a rechargeable battery that delivers a nominal voltage of approximately 25.6V when based on LiFePO4 technology. It stores and releases electrical energy by moving lithium ions between the positive and negative electrodes during charging and discharging. Compared to traditional 24V lead-acid batteries, lithium batteries provide higher energy efficiency, lower weight, faster charging and a much longer service life.
A 24V battery system is commonly chosen for applications that require more power than a 12V system can efficiently provide. By operating at a higher voltage, the battery delivers the same amount of power at a lower current, reducing cable losses, improving system efficiency and allowing the use of smaller cables in many installations.
Today, 24V lithium batteries are widely used in professional applications such as automated guided vehicles (AGVs), cleaning machines, mobility equipment, marine systems, industrial vehicles and backup power installations. For most of these applications, LiFePO4 (Lithium Iron Phosphate) has become the preferred battery chemistry because of its excellent safety, long cycle life and reliable performance under demanding operating conditions.
Applications for 24V lithium batteries
A 24V lithium battery is commonly used in professional applications that require more power than a 12V system can efficiently deliver. Thanks to their high efficiency, fast charging capabilities and long service life, 24V lithium batteries are widely applied in both motive and standby systems
Motive applications
In motive applications, 24V lithium batteries provide reliable power for electrically driven equipment that operates daily under demanding conditions. Typical examples include mobility equipment, cleaning machines, automated guided vehicles (AGVs), autonomous mobile robots (AMRs) and other industrial vehicles. Compared to lead-acid batteries, lithium technology reduces downtime through faster charging, supports opportunity charging and requires virtually no maintenance.
Backup power
24V lithium batteries are also used in standby and backup power systems where a reliable power supply is critical during mains failures. Common applications include UPS systems, telecommunications, security installations and emergency power systems. Their low self-discharge, long service life and stable performance make lithium batteries a dependable choice for systems that must remain available when needed most.
Why choose a 24V lithium battery?
A 24V lithium battery is the preferred choice for applications that require more power than a 12V system can efficiently provide. By operating at a higher voltage, a 24V system delivers the same power at a lower current, reducing energy losses and improving overall system efficiency.
Compared to 12V systems, a 24V battery is often better suited for larger electrical loads, longer cable runs and equipment that operates for extended periods. It can also simplify system design by reducing the number of batteries required to achieve the desired power output.
Combined with the benefits of LiFePO4 technology, including fast charging, long cycle life and minimal maintenance, a 24V lithium battery offers a reliable and cost-effective solution for many professional motive and standby applications.
12V, 24V or 48V: which battery voltage should you choose?
The right battery voltage depends on the power requirements of your application. While all three voltages are widely used, each serves a different purpose.
12V lithium battery
Compact applications
12V lithium batteries are used in compact applications where low weight, reliable power and simple integration are important. They are suitable for small mobile equipment, portable power systems, standby applications and marine electronics.
24V lithium battery
Medium-power applications
24V lithium batteries are used in applications that require more power than a 12V system, while keeping the battery system compact. They are suitable for mobility equipment, cleaning machines, AGVs and other light industrial vehicles.
48V lithium battery
Higher-power applications
48V lithium batteries are used in motive applications that require more power and efficiency than 12V or 24V systems, without moving into high-voltage battery architecture. They are suitable for larger cleaning machines, material handling equipment, AGVs, AMRs and other electric industrial vehicles.
How to choose the right 24V lithium battery
Choosing the right 24V lithium battery starts with understanding the requirements of your application. While the battery voltage is already defined, factors such as capacity, discharge current, charging method and operating conditions determine which battery is the best fit.
When selecting a 24V lithium battery, consider the following:
- Capacity (Ah): Choose a battery that provides sufficient runtime between charging cycles.
- Continuous and peak discharge current: Ensure the battery can supply the power your equipment requires, both during normal operation and peak loads.
- Battery chemistry: For most professional applications, LiFePO4 offers the best balance between safety, cycle life and reliability.
- Charging compatibility: Verify that your charging system is suitable for LiFePO4 batteries or can be adapted if replacing lead-acid.
- Operating environment: Consider factors such as temperature, vibration, available installation space and communication requirements.
Selecting the right battery is about more than matching the voltage. A properly specified 24V lithium battery improves performance, increases reliability and helps maximise the lifetime of the complete battery system.
FAQ
What is the difference between a 24V lithium battery and a 24V lead-acid battery?
A 24V lithium battery is lighter, charges faster and delivers more usable energy than a comparable 24V lead-acid battery. Lithium batteries also offer a much longer cycle life, higher energy efficiency and require virtually no maintenance. While the initial investment is higher, the longer lifespan and lower operating costs often result in a lower total cost of ownership.
How do I choose between a 12V, 24V and 48V lithium battery?
The right battery voltage depends on the power requirements of the application. A 12V system is typically used for smaller electrical loads, while 24V systems are better suited for medium-power applications. For high-power equipment and larger energy systems, a 48V battery often provides the best balance between efficiency and performance. Choosing the correct voltage helps optimise system efficiency, cable sizing and overall battery performance.
How long does a 24V LiFePO4 battery last?
The lifespan depends on the application and operating conditions, but a quality 24V LiFePO4 battery typically delivers several thousand charge and discharge cycles. Compared to lead-acid batteries, this results in a significantly longer service life and fewer battery replacements over time.
Are LiFePO4 battery cells better than AGM battery cells?
LiFePO4 cells achieve about 5 times more cycles than AGM battery cells.
In addition, LiFePO4 lithium battery cells are 60% lighter than traditional lead acid batteries and are safer than lithium ion and lithium polymer batteries.
LiFePO4 batteries are equipped with electronics that monitor the battery cells.
This prevents overcurrent, overcharging, over discharging and large fluctuating temperature.
This safety mechanism also makes the battery last longer.
What range of 24V lithium batteries does Intercel offer?
Intercel offers a wide range of 24V lithium batteries, such as:
– Cellpower CLN 40 -24
– Cellpower CLN 60 – 24
– Cellpower CLN 70 – 24
– pbq LF 10 – 24
– pbq LF 20 – 24
– pbq LF 40 – 24
– pbq LF 50 – 24
For our entire range check our productcs pages or contact one of our experts.
Motive batteries | Standby batteries
Do I need a special charger for a 24V lithium battery?
For the best performance and battery life, a charger designed for LiFePO4 batteries is recommended. Lithium chargers use charging profiles that match the battery chemistry, ensuring safe, efficient and reliable charging. More information about our lithium battery chargers can be found here.
Still got a question? Our experts are ready to help.
What applications use a 24V lithium battery?
24V lithium batteries are widely used in professional motive and standby applications. Common examples include mobility equipment, cleaning machines, automated guided vehicles (AGVs), autonomous mobile robots (AMRs), marine systems, telecommunications, UPS systems and backup power installations.
Can a 24V lithium battery be connected in series or parallel?
Many 24V lithium batteries can be connected in series or parallel to increase system voltage or capacity, but this depends on the battery design and the Battery Management System (BMS). Always follow the manufacturer’s specifications before connecting multiple batteries.
Most used Lithium batteries
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