CMX 5kWh Rack-Mounted LiFePO4 Battery for Telecom
The CMX 5kWh Rack-Mounted LiFePO4 Battery for Telecom is a rack-mounted LiFePO4 battery for telecom and UPS backup. Engineered for long service life, a protected smart BMS, and safe, low-maintenance operation.
- 5kWh usable
- 6000+ cycle life · 5-year warranty
Overview
The CMX 5kWh Rack-Mounted LiFePO4 Battery for Telecom is a rack-mounted LiFePO4 (lithium iron phosphate) battery built for telecom and UPS backup. It delivers 5kWh of usable energy, combining a long cycle life, a fully protected smart BMS, and a space-saving rack-mounted form factor into a safe, maintenance-light energy storage solution. CMX uses automotive-grade LiFePO4 cells and a self-developed BMS so the pack stays balanced, efficient, and protected across its whole service life.
Key Features
- Long cycle life with stable LiFePO4 chemistry
- Built-in smart BMS with full protection
- 100% usable capacity, drop-in installation
- 5-year factory warranty
Technical Specifications
| Usable Energy | 5kWh |
|---|---|
| Battery Chemistry | LiFePO4 (lithium iron phosphate) |
| Certifications | UL 1973, IEC 62619, UN 38.3, CE, and RoHS |
| OEM/ODM | Custom voltage, capacity, and enclosure available |
Full mechanical drawings, dimensions, weight, and discharge curves are available in the downloadable datasheet — contact CMX for the complete specification.
Application Scenarios
This rack-mounted LiFePO4 pack is suited to telecom base stations, UPS systems, and remote communication sites. It pairs with mainstream hybrid and off-grid inverters and scales from a single unit to parallel banks, making it a flexible choice for both first-time installs and capacity upgrades.
Why Choose Shenzhen CMX Battery Co., Ltd.
Shenzhen CMX Battery Co., Ltd. is a 9+ year LiFePO4 battery manufacturer with an annual cell-and-pack capacity of 5.8 GWh and an in-house factory in Tangxia, Dongguan, China. We provide OEM/ODM for voltage, capacity, BMS, and enclosure, and every pack ships with certified cells (UL 1973, IEC 62619, UN 38.3, CE, and RoHS). Our engineering team supports system sizing, standard BMS communication, and global compliance so integrators and distributors can deploy with confidence.
FAQ
Is it rack-mountable?
Yes. The telecom pack is rack-mounted for standard 19-inch cabinets.
What backup role does it serve?
It provides stable DC backup for base stations and UPS loads with a protected BMS.
Get a Quote & Datasheet
Need pricing, lead time, or the full specification for the CMX 5kWh Rack-Mounted LiFePO4 Battery for Telecom? Our team replies with a quote, OEM/ODM options, and the downloadable datasheet. You can also reach us at sales@cmxbattery.com.
>
You must be logged in to post a review.


Product & Packaging Details
Q: Do batteries include protection circuits(BMS) and connectors?
A:Protection: We supply batteries with BMS built in Protection Circuit Modules (PCM).
Connectors: We normally use standard like anderson,M8 lugs,Fast plugs or depends on OEM customer's demends.
Q: Are batteries Grade-A and brand new?
A: Yes, we use 100% brand new, Grade-A cells in all our batteries.
Q: Can you print our logo on the batteries?
A: Yes, we offer free custom logo printing with a minimal MOQ requirement.
Q: What is your standard packaging? Can it be customized?
A: Our standard is a white box per battery. We fully support customized packaging, including carton box and logo design.
Yes. CMX Battery is a manufacturer located in Shenzhen, Guangdong, China. It designs and produces LiFePO4 battery packs for energy storage, electric forklifts, marine applications, golf carts, RVs, and UPS systems.
Based on automated production technology, the current product lead time is 15-25 days.
The company has strategic cooperation agreements with top manufacturers like EVE and REPT, and insists on using A+ tier One lithium iron phosphate cells for its solar batteries.
For 48V inverters, compatible brands include Victron Energy, Goodwe, Studer, Solis, LuxPower, and others. For high-voltage three-phase inverters, compatible brands include Atess, Solinteg, SAJ, Goodwe, and Solis.
CMX Battery offers dealer customers a 10-year warranty and technical service for its energy storage battery products.
DoD describes how much of the battery's capacity has been used. A DoD of 100% means the battery is completely empty, while 0% means it is full.
SoC reflects the battery's charge level. A SoC of 100% means the battery is full, and 0% means it is empty.
C-rate, or power factor, indicates how quickly a battery can be charged or discharged relative to its capacity. A rating of 1C means the battery can be fully charged or discharged in one hour.
The battery uses Lithium Iron Phosphate chemistry and provides a cycle life of over 6,000 cycles at 90% Depth of Discharge, and over 10 years at one cycle per day.
kW (kilowatt) is a unit of power, measuring the rate of energy production or consumption. kWh (kilowatt-hour) is a unit of energy, measuring the total amount of work done or energy used over time.
CMX Battery home batteries are suitable for both indoor and outdoor installation (depending on the model's protection level) and offer floor-standing or wall-mounted options. Common locations include garages, attics, or under eaves.
This depends on the load. As a realistic example, a 10kWh battery could run ten 100-watt light bulbs for 12 hours without recharging.
The number varies based on home size, energy consumption history, and personal goals (like which devices to run during an outage). For most systems, 2 or 3 batteries are installed. A detailed discussion of your needs is recommended for an accurate assessment.
Yes, it is possible, but it requires careful planning and significant investment. A true off-grid system needs a large enough solar array and sufficient battery storage to sustain your lifestyle. Cost and having an alternative energy source for when solar charging isn't possible are key considerations.
No. CMX Battery focuses on building long-term relationships with business partners like battery distributors, solar equipment dealers, and installation contractors worldwide, not direct sales to end consumers.



Related products
12V 6Ah UPS Lithium Battery
12V 6Ah LiFePO4 Lithium Battery for UPS Backup
Compact and powerful, this 12V 6Ah LiFePO4 lithium battery delivers 76.8Wh of reliable energy for 0.5KVA UPS systems. It features a 7.5C max discharge rate (45A), enabling instant high current for critical loads. The built-in smart BMS ensures safety with protection against overcharge, over-discharge, short circuit, and extreme temperatures.Weighing just 1kg and measuring 150×68×94mm, it’s over 60% lighter than traditional lead-acid batteries. With fast charging, low self-discharge, and convenient MR30 plug-and-play terminals, it’s an ideal choice for compact, high-performance UPS backup power applications.Model: EG-1206A
- Type: UPS Lithium 12V 6Ah Battery
- Chemistry: LiFePO4 Cells
- Rated Voltage: 12.8V
- Rated Capacity: 6Ah
- Energy: 76.8Wh
- Max Discharge Current: 45A (7.5C)
- Best Match: UPS ≤ 0.5KVA
180V 6Ah 7.5C High-Rate UPS LiFePO4 Lithium Battery for 8KVA UPS system
180V 6Ah UPS Lithium battery with 7.5C Discharge for 8KVA Power output backup
The 180V 6Ah UPS Lithium Battery is built with Grade A LiFePO4 cells, offering exceptional stability, long life, and high safety standards. Designed for rack-mounted UPS systems up to 8KVA, it ensures fast response and reliable backup in mission-critical environments like data centers, server rooms, and telecom systems.This 180V 6Ah lithium iron phosphate battery supports up to 7.5C high-rate discharge and features an advanced BMS with full protection. With a compact 3U design and over 10 years of calendar life, it’s the ideal replacement for bulky lead-acid systems—offering higher efficiency, lighter weight, and smarter performanceModel: EG-18006A
- Type: UPS Lithium 192V 6Ah Battery
- Chemistry: LiFePO4 Cells
- Rated Voltage: 192V
- Rated Capacity: 6Ah
- Energy: 1152Wh
- Max Discharge Current: 45A
- Best Match: UPS ≤ 8KVA
180V 9Ah Output Power 12KVA LiFePO4 UPS lithium Battery
180V 9Ah UPS Lithium battery with 7C Discharge for 12KVA Power output backup
The 180V 9Ah UPS Lithium Battery is built with Grade A LiFePO4 cells, offering exceptional stability, long life, and high safety standards. Designed for rack-mounted UPS systems up to 12KVA, it ensures fast response and reliable backup in mission-critical environments like data centers, server rooms, and telecom systems.This 180V 9Ah lithium iron phosphate battery supports up to 7C high-rate discharge and features an advanced BMS with full protection. With a compact 2U design and over 10 years of calendar life, it’s the ideal replacement for bulky lead-acid systems—offering higher efficiency, lighter weight, and smarter performanceModel: EG-18009A
- Type: UPS Lithium 192V 9Ah Battery
- Chemistry: LiFePO4 Cells
- Rated Voltage: 192V
- Rated Capacity: 9Ah
- Energy: 1728Wh
- Max Discharge Current: 63A
- Best Match: UPS ≤ 12KVA
- Easy Expansion: supports up to 8 battery packs in parallel.
- Dimensions (L x W x H):650*438*88MM
36V 5Ah UPS Lithium LiFePO4 battery 12C high rate discharge
36V 5Ah UPS Lithium Battery for UPS system
This EG-3605A 36V 5Ah UPS lithium battery is designed for 1U rack-mounted UPS systems, delivering stable 192Wh of energy with high-efficiency LiFePO4 cells. Its compact 35mm height and light 5.1kg weight make it a perfect fit for space-limited, high-performance backup power needs.With support for 12C high-rate discharge (up to 60A), this battery ensures fast and reliable power output during sudden load demands. Built-in smart BMS, RS232/RS485 communication, and advanced safety features make it a superior replacement for traditional lead-acid batteries in data centers, IT rooms, and medical systems.Model: EG3605A- Voltage & Capacity: 38.4V, 5Ah (192Wh)
- Cell Type: Safe and stable LiFePO4 cells
- Discharge Rate: Supports up to 12C high-rate discharge, max 60A
- Dimensions: 470 × 207 × 35 mm
- Design: Lightweight, compact UPS lithium battery for 1U rack installation
48V 12Ah UPS Lithium battery 7C high rate discharge for 4KVA UPS
48V 12Ah Lithium UPS Battery 7C High-Rate Output for 4KVA Systems
This external 48V 12Ah lithium battery is specially designed for 1U rack-mounted high-rate UPS systems up to 4KVA. Featuring premium LiFePO4 cells, compact dimensions (418×438×43mm), and a lightweight 12kg design, it delivers stable performance and efficient power backup for critical applications like data centers, medical equipment, and corporate IT rooms.Equipped with a smart BMS and RS232/RS485 communication interfaces, the battery offers 7C high-rate discharge, full protection against overcharge, over-discharge, short circuit, and over-temperature. With a long lifespan (10+ years), easy parallel expansion (up to 8 packs), and quick backup time of 8–15 minutes, it’s a reliable upgrade from traditional lead-acid batteries.Model: EG4812A- Nominal Voltage: 48V
- Nominal Capacity: 12Ah
- Energy: 576Wh
- Self Discharge: <1% per month
- Recommended UPS Match: ≤4KVA
- Dimensions (L x W x H): 418*438*43mm
- Weight: 12kg
48V 6Ah UPS Lithium Battery for 2KVA Power Backup System
- The 48V 6Ah UPS lithium battery is a compact, lightweight, and high-efficiency power source built for 2KVA UPS systems. Designed to replace traditional lead-acid batteries,
- This LiFePO4-based battery delivers stable performance, enhanced safety, and long service life.
- It supports up to 7C high-rate discharge and features intelligent BMS with full protection functions, ensuring reliability in critical backup applications.
48V 9Ah UPS Lithium battery 7C high rate discharge for 3KVA UPS
48V 9Ah UPS Lithium Battery 7C high-rate discharge for 3KVA UPS power outup
This 48V 9Ah lithium iron phosphate (LiFePO4) battery is specially designed for UPS backup systems, delivering 460.8Wh of reliable energy. With a compact 2U rack-mount design (311×207×66mm) and lightweight build (only 7.1kg), it offers seamless integration into space-constrained environments while maintaining full compatibility with standard UPS systems.Engineered for performance and longevity, it supports 7C high-rate discharge (up to 63A peak), making it ideal for high-power applications. Compared to traditional lead-acid batteries, it offers 200% higher energy density, over 5 times the cycle life (>3000 cycles), and weighs just one-third as much.Model: EG4809A- Nominal Voltage: 48V
- Nominal Capacity: 9Ah
- Energy: 460.8Wh
- Self Discharge: <1% per month
- Recommended UPS Match: ≤3KVA
- Dimensions (L x W x H): 311 × 207 × 66mm
- Weight: 7.1kg
72V 12Ah UPS Lithium Battery 7C high-rate discharge 6KVA UPS Backup LiFePO4 Solution
72V 12Ah UPS Lithium Battery 7C high-rate discharge 6KVA UPS Backup
The 72V 12Ah UPS Lithium Battery is a high-performance backup power solution designed for 6KVA UPS systems. With advanced LiFePO4 cells, smart BMS protection, and support for RS232/RS485 communication, it delivers safe, stable, and efficient power for critical equipment in data centers, hospitals, and server rooms.Compared to traditional lead-acid batteries, this 72V lithium battery offers up to 5 times longer lifespan, 1/3 the weight, and a compact design that saves space. Ideal for long runtime UPS applications, it ensures reliable 15-minute backup and supports easy expansion with up to 8 packs in parallel.Model: EG-7212A
- Type: UPS Lithium 72V 12Ah Battery
- Chemistry: LiFePO4 Cells
- Rated Voltage: 76.8V
- Rated Capacity: 12Ah
- Energy: 921.6Wh
- Max Discharge Current: 84A
- Best Match: UPS ≤ 6KVA









Reviews
There are no reviews yet.