SOK 24V 100Ah LiFePO4 Lithium Battery

24V LiFePO4 Battery with Smart BMS, Replaceable Components, and Series Capability for 48V Systems

When you are building a battery system for real use, you want more than lithium on the label. You want dependable performance, built-in protection, long cycle life, and a setup that is easier to live with over the long haul. That is exactly what this LiFePO4 battery is built to deliver.

Designed as a maintenance-free lithium solution for demanding energy storage applications, this battery combines Smart BMS protection, serviceable construction, and flexible system expansion in one rugged platform. It can be used on its own as a 24V battery or connected in series with a second unit to build a 48V system. It can also be connected in parallel for greater overall capacity, making it a practical fit for customers who want a battery they can build around rather than outgrow.

This is the kind of battery people choose when they are done dealing with short-lived batteries, high-maintenance ownership, and systems that feel like a weak link instead of a dependable foundation. Whether you are building backup power, off-grid storage, or a larger battery bank for regular cycling, this battery is designed for long-term use with fewer compromises.

Built for reliable lithium performance

A lot of batteries promise longevity. What matters is how they hold up when the system is actually being used.

This battery is built with Lithium Iron Phosphate chemistry, giving it the core advantages that make LiFePO4 a preferred choice for serious energy storage. It offers maintenance-free operation, stable output, and a long service life rated for 4,000 to 8,000 cycles, depending on use conditions. That kind of lifespan makes a meaningful difference for customers who want fewer replacements, lower long-term hassle, and a battery system that can keep delivering year after year.

For users, that means a battery that is built for repeat use rather than occasional convenience.

Designed to scale into 48V systems

Flexibility matters when you are planning a system that may need to grow over time.

This battery can be connected in series with up to two units total, allowing you to build a 48V battery system from matched batteries. It can also be connected in parallel for larger capacity, giving you more room to expand based on the needs of your application.

That makes it a strong fit for customers who want to start with one battery now and expand later instead of replacing the entire system when power demand increases. It is a practical advantage for off-grid users, backup power setups, and other installations where future growth is part of the plan.

Smart BMS protection built in

Battery capacity is only part of the story. Protection and control are what help that capacity remain useful over time.

This battery includes a built-in Smart Battery Management System designed to protect against the conditions that shorten battery life or create system instability. The BMS provides protection against overcharging, over-discharging, overcurrent, and short circuits, while also supporting battery cell auto balancing to help maintain healthier long-term operation.

That is especially important in systems that cycle regularly or support valuable equipment. When your battery bank is expected to perform consistently, protection is not optional.

Built to handle temperature extremes more safely

Temperature can be one of the biggest stress points in battery ownership, especially in garages, sheds, off-grid spaces, and mobile environments.

This battery includes low-temperature charging cut-off along with high-temperature charging and discharging cut-off protection. Those safeguards help protect the battery when conditions are outside the safe operating range and reduce the risk of damage caused by charging or discharging in extreme temperatures.

For customers, that means a more dependable battery system and less worry when the environment is less than ideal.

Serviceable design with replaceable components

One feature that sets this battery apart is its detachable cover and serviceable construction.

Instead of treating the battery like a sealed black box, this design allows for replaceable BMS or cells. That is a meaningful advantage for customers who value repairability, long-term ownership, and a product that is built with service in mind rather than being treated as disposable.

For technically minded users, installers, and anyone thinking in terms of long-term value, that kind of design can make this battery more appealing than a unit that offers no path for service or repair.

Strong output for demanding applications

This battery is designed to provide dependable discharge performance for systems that need more than light-duty standby power.

It supports up to 100A maximum continuous discharge current, with peak discharge capability of 200A for 3 seconds. That gives it the ability to handle both steady power demand and short-duration surge loads in applications where consistent battery response matters.

On the charging side, the recommended charge current is 20A, with support for up to 70A maximum charge current. Recommended charge voltage is 28.8V to 29.2V, which aligns with a 24V-class LiFePO4 battery designed to be paired in series for 48V system configurations.

Maintenance-free ownership with long-term warranty coverage

One of the main reasons people move to lithium is to get away from constant battery upkeep.

This battery is maintenance-free, which means less time spent managing the battery and fewer ongoing headaches over the life of the system. Combined with its long cycle life and 7-year warranty, it offers the kind of ownership experience customers are usually looking for when they decide it is time to upgrade.

That matters whether the battery is cycling daily in an off-grid system or sitting ready as part of a backup setup that still needs to be dependable when called on.

Why customers choose this LiFePO4 battery

Customers looking at a battery like this are usually trying to solve a practical problem. They want longer battery life, better protection, less maintenance, and a system that can grow with their needs. They want something that feels like a solid foundation, not another compromise.

This battery stands out because it brings together the features that actually matter in real-world use:

• LiFePO4 chemistry for stable, long-lasting energy storage
• 4,000 to 8,000 cycle lifespan
• Maintenance-free design
• Built-in Smart BMS protection
• Overcharge, over-discharge, overcurrent, and short-circuit protection
• Low-temperature charging cut-off
• High-temperature charging and discharging cut-off
• Battery cell auto balancing
• Detachable cover with replaceable BMS or cells
• Series connection support for building 48V systems
• Parallel connection support for increased capacity
• 7-year warranty

Ideal for

This battery is a strong fit for:

• off-grid battery banks
• backup power systems
• solar energy storage
• mobile and equipment power systems
• users building 48V systems from series-connected batteries
• customers who value serviceable battery design and long-term flexibility

If you only need a basic battery for light, occasional use, this may offer more durability and expandability than you need. But if you want a lithium battery with strong protections, long cycle life, scalable system design, and more repairable construction, this is the kind of product that makes sense.

It is built for people who want better battery ownership, not more battery problems.

Specifications

Chemistry: LiFePO4
Recommended Charge Current: 20A
Maximum Charge Current: 70A
Recommended Charge Voltage: 28.8V to 29.2V
Maximum Batteries in Series: 2
Maximum Continuous Discharge Current: 100A
Peak Discharge Current: 200A for 3 seconds
Recommended Low Voltage Disconnect: 22.4V
BMS Discharge Cut-off Voltage: Around 20.8V
Reconnect Voltage: Greater than 23.2V
Terminal Type: M8, 5/16 lugs
Weight: 48 lbs
Discharge Temperature Range: -4°F to 140°F
Charge Temperature Range: 32°F to 113°F
Recommended Storage Temperature: 23°F to 95°F
Certifications: UL1973 and IEC62619 for battery cells
Warranty: 7 years

Product Summary

This LiFePO4 battery is a maintenance-free lithium energy storage solution built for long service life, dependable output, and flexible system expansion. With a Smart BMS, protection against overcharge, over-discharge, overcurrent, short circuits, and extreme temperatures, plus serviceable construction with a detachable cover and replaceable BMS or cells, it is designed for customers who want both performance and long-term practicality. Add in 4,000 to 8,000 cycles, parallel expansion capability, and series connection support for building 48V systems, and you get a battery designed for reliable use with fewer compromises.