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Rack Mounted Lithium Batteries
A lithium battery rack mount is a modular battery system designed to be installed in a standard rack or enclosure, providing organized and scalable power storage. Unlike standalone batteries, a rack mount lithium battery allows multiple cells or modules to be connected efficiently, offering higher capacity and reliable performance for critical applications. Combining advanced technology with safety and convenience, The Rack-Mount LiFePO₄ Energy Storage System for Solar use provides a unique solution for spacial concentration and expansion on renewable energy systems.
Rack Mounted Lithium Batteries
This rack-mount energy storage system delivers 2.46kWh to 5.12kWh per unit using safe LiFePO₄ cells. Scalable up to 81kWh and compatible with most hybrid inverters, it’s ideal for solar power storage, off-grid homes, and reliable backup energy.
High-Performance Rack Mount Lithium Batteries
Rack Mount Lithium Power for Data Centers
Data centers require reliable backup power every minute of downtime can be costly. Many facilities still rely on old lead-acid batteries that take up excessive space and last only 3-4 years. Lithium rack mount batteries address these issues by fitting directly into server racks and offering a much longer lifespan.
More Power, Less Space: Twice the energy of lead-acid batteries in half the footprint.
Scalable Capacity: Start with one rack unit today, expand as needed without oversizing.
Enhanced Safety: Temperature sensors, charge controllers, and cell monitoring prevent thermal issues.
Long Lifespan: Replace batteries once per decade instead of every few years.
Real-Time Monitoring: Alerts integrated with your existing monitoring platform.
Installed in facilities from 50kW to 5MW, these systems reduce maintenance, save space, and offer a payback period of 4-6 years.
Rack Mount LiFePO₄ Energy Storage System
Build the Power System You Need with Lithium Rack Batteries
Design a power solution that meets your exact requirements with our lithium battery rack mount systems. Whether you’re upgrading a data center, supporting industrial equipment, or creating a backup solution, these modular rack mount lithium batteries offer scalable, reliable, and long-lasting performance.
Transform Your Power Storage with Rack Mount Lithium
How to Maintain Your Rack Mount Lithium Batteries?
Ready to Switch to Lithium Battery Rack Mount Power?
Stop settling for unreliable power backup that fails when you need it most. Our rack mount lithium batteries deliver the high-performance energy storage your operation demands, fitting directly into your current infrastructure without major modifications.
What Our Clients Are Saying

National Battery Supply
(4.7/5.0)

National Battery Supply
(4.7/5.0)
I've been using these LiFePO4 batteries in my RV for over a year now, and they're absolutely incredible! They last 3x longer than my old lead-acid batteries and charge so much faster. The peace of mind knowing I have reliable power for extended camping trips is priceless. Best investment I've made for my RV setup!
During the recent power outage that lasted 18 hours, this 3000W pure sine wave inverter kept our refrigerator, lights, and essential electronics running perfectly. No noise, no issues - just reliable backup power when we needed it most. My family felt secure knowing we had this backup system in place.
This portable power station saved our outdoor wedding! When the venue lost power 2 hours before the ceremony, we were able to run the sound system, lighting, and catering equipment without missing a beat. Quiet, reliable, and powerful enough for everything we needed. Our guests had no idea there was ever a problem!
These portable solar panels have been a game-changer for our camping adventures! We can charge our phones, tablets, and portable battery pack completely off-grid. They're lightweight, fold up compact, and work great even on partially cloudy days. No more cutting trips short because our devices died - we now have unlimited clean power wherever we go!
FAQ’s
How long do lithium batteries last?
Rack mount lithium batteries can last between 10-15 years, depending on usage, charging cycles, and maintenance. With proper care, including avoiding deep discharges and regular monitoring, these batteries can provide long-term reliability and performance.
How do I scale or expand a lithium battery rack mount system?
Yes, one of the main advantages of rack mount lithium batteries is their scalability. You can add more modules or batteries as your energy needs grow, making it easy to expand your system without overhauling your entire setup.
What applications are lithium batteries best for?
Rack mount lithium batteries are perfect for applications like data centers, industrial equipment, telecommunications, and renewable energy storage. Their compact size and high energy density make them ideal for high-demand, space-constrained environments.
How does a rack mount lithium battery differ from standard lithium batteries?
A rack mount lithium battery is designed for installation in standard server racks, offering scalable, high-capacity power. Unlike standard lithium batteries, they are modular, space-efficient, and ideal for larger systems.
an these batteries handle high-demand industrial applications?
Yes, rack mount lithium batteries are built to handle high-demand industrial applications, providing reliable power and scalability for systems like data centers, manufacturing, and telecommunications.
Request more information
National Battery Supply delivers dependable energy storage solutions tailored to commercial, industrial, and government applications. Our catalog ranges from custom battery manufacturing and UPS systems, portable power stations, to high-capacity solutions like whole-home battery energy storage systems (BESS) and scalable containerized energy storage units- engineered for reliability, flexibility, and rapid deployment.
We support critical infrastructure, telecom, data centers, healthcare, and remote operations with power systems built for performance in demanding environments. Whether it’s deep cycle batteries, lithium forklift replacements, OEM portable power kits, solar backups, and large-scale energy storage systems. We provide tailored solutions with short lead times, custom branding, and bulk pricing.
Our team also specializes in helping integrators, resellers, and developers source complete battery systems for residential microgrids, off-grid power stations, and industrial container setups. Whether you need to back up a home, energize a remote site, or manage facility-wide loads, we have the scalable energy storage options to match.
Contact us today to learn how our advanced power systems can reduce downtime, extend operational capacity, and support your long-term energy goals.

National Battery Supply is a reputable manufacturer specializing in custom battery solutions. With over 20 years of experience, we can manage all your power needs.
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