Wholesale 48v rack-mounted battery in China Manufacturer
No matter what kind of energy storage system solution you need, you can find perfect OEM and ODM services in Keheng, while ensuring excellent pre-sales and after-sales services.
48v Solar Rack Mount Lithium Battery
KHLiTech is a rack-mounted battery manufacturer that integrates R&D, production, and sales. We use the best batteries as raw materials and a built-in BMS protection board. You can customize the Bluetooth function, specify series or parallel, and choose whether to enable self-heating. 48v 100ah server rack battery and 51.2 Volt Rack Mount Stacking Batteries are welcome to inquire.
Get server rack battery packs made in China
Compatible Inventer Brands
Keheng is equipped with a professional engineering team. All the energy storage batteries developed by KHLiTech can perfectly match the mainstream inverters on the market. Don’t hesitate to contact us if you have any questions.
Together Protect Your Business (Battery Anti-theft Solution)
“GPS+4G”: By configuring the GPS module, real-time tracking and positioning can be achieved.
Communication anti-theft: BMS and controller communicate, and the battery will be unusable and lose its use value after being stolen.
Anti-theft of gyro: The gyroscope can determine whether the battery has been moved, thereby knowing whether the battery has been stolen.
The Best Battery Rack Cabinet For ESS
By storing excess solar energy at any time, you can increase your savings and provide additional backup power during power outages, meeting the needs of data centers, communication base stations, industrial automation, and family energy storage.
LIFEPO4 lITHIUM BATTERY PERFORMANCE
ECO
No Cd, Mn, Pb, Ni, Co, Acid. Absolutely safe.
Longer life
4000cycles@80% DOD
Lighter weight
The lithium weight is 1/3 of AGM batteries
Better Storage
The self-discharge rate is 3% in 6 months.
Maintance free
No need to add distilled water or acid
Fast charge
A full charge can be achieved in 2 hours.
Safety chemistry
The chemical properties are stable and will not explode.
Built in PCM protection
Battery internal safety detection and other functions.
About Keheng - Server Rack Battery Factory In China
Keheng server rack batteries are made of lithium iron phosphate technology, which can be charged and discharged quickly, with higher efficiency and longer cycle life. The charging cycle is up to 7000 times under ideal conditions, 50% DOD, and the service life is five times that of SLA batteries. In addition, the rack-mounted battery has a built-in intelligent BMS with multiple layers of protection. Bluetooth functionality, heating system, series or parallel connection is your choice.
Certificates
All series batteries are certified by: UL, IEEE, NEC, CSA, CE, IEC, VDE, UN 38.3, IATA, IMDG, DOT, etc.
This represents our firm commitment to quality, safety and performance, and can provide excellent energy storage solutions that exceed expectations.
OEM/ODM Service
Professional R&D team, customize rack batteries that meet your needs.
Factory Price
15 years of the battery factory with rich experience, reduce your project cost.
Warranty
Perfect after-sales service and professional technical support.
Certification
CE, UL, KC, BIS, CB, ISO, MSDS, UN38.3 certification.
Real solutions for global customers
Case studies of actual installations
Become Our Distributor
Give your business a competitive edge, incorporate our solar storage solutions into your product lineup, and experience reliable technical support that will set you and your business up for success.
Gather your needs and give solutions!
We'll assess the feasibility and then determine the exact solution to land!
Whether it's technical goods marketing we'll provide it for you!
Have questions? Email: info@lithiumbatterytech.com
As the name suggests, server rack batteries are specially installed in server racks, also known as rack-mounted batteries, which were once used as UPS in data centers. Server rack batteries are usually in a flat shape, use the exact specifications as the server chassis, and are installed in a designated standard server rack.
Rack mounted batteries use lithium iron phosphate batteries, also called rack mount lithium batteries or rack mount lifepo4 batteries, which have the following advantages:
Small size: The server rack battery has a compact design, generally between 1u and 4u.
Easy to use: The rack is plug-and-play, requires no installation, and is very convenient.
Safety: The rack-mounted battery uses lithium iron phosphate cells and has a metal case, which is safe and has a long service life
Scalable capacity: Increase the power of the battery by connecting in parallel
High consistency: Low internal resistance ensures good discharge consistency of the battery pack
The server rack lithium battery adopts grade A lithium iron phosphate cells with a compact design. Due to its unique structure, it is suitable for small industrial sites, equipment rooms, data centres, telecommunications equipment, UPS backup power systems, communication base stations, commercial office buildings, Single-family houses, energy storage systems, etc.
Server rack lifepo4 batteries are more environmentally friendly as a new energy source, but rack lead-acid batteries are still on the market. What’s the difference between the two?
⑴ Safety
The rack mounted lifepo4 battery is a green new energy source, stable and more environmentally friendly.
Rack-mounted lead-acid batteries have the potential to leak toxic gases.
⑵ Performance
Rack mount lifepo4 batteries have been proven to have higher energy density and provide a more stable current.
Rack-mount lead-acid batteries may also have a relatively high energy density, but the current supply is not constant and decreases as the battery drains.
⑶ Stability
When placing any rack mount lifepo4 battery in a rack server, it is vital to consider the stability of the battery in question, and lithium batteries are a more stable choice.
Rackmount lead-acid batteries are much less stable due to their liquid acid composition.
⑷ Charge and Discharge Cycle
The charge-discharge cycle of the rack mounted lithium battery is better, the charge can reach 100%, and the discharge can get 0%, which has little effect on the battery.
Rackmount lead-acid batteries should only be charged to 80% and discharged to 20% to avoid adverse effects on the battery itself.
The cycle life of lithium batteries can be as high as 7000 times, much higher than that of lead-acid batteries.
⑸ Weight
Under the same capacity, lithium batteries are lighter than lead-acid batteries.
Different application scenarios and different usage requirements need to match different battery specifications. Common rack-mounted battery specifications include current, voltage, capacity, etc. For example, the rack-mounted batteries that Keheng has in stock are 48v 50ah, 48v 100ah, 48v 150ah, and 48v 200ah. We can also customize it to your energy needs. Their previous differences are shown in figure.
U means unit. 1U, 2U, 3U, 4U, 5U, 6U, and 7U refer to different sizes of rack-mounted servers. The higher the number, the larger the size.
Similar to server rack batteries are stackable batteries. Stacked module battery, simple in structure, easy to install, has higher flexibility in increasing capacity.
Advantages of stackable battery storage series:
- Stacking modular design, free expansion;
- We can use it simply by stacking, and the installation is more convenient;
- It can be used in a wide range of temperatures and can operate normally in low-temperature environments;
- APP monitors real-time, customizes customer energy demand at any time and connects to/off-grid anytime and anywhere.
There are several factors to consider when shopping for a rack battery: the number and power of devices that need to be connected, how long it will be used, and even the size of your existing rack. Or you can directly buy cabinet-type rack batteries, so you don’t need to consider the rack size.
Server rack lifepo4 battery usually consists of a battery management system (BMS), a square battery, an operation panel, a plastic bracket, and a cover. The communication protocol port includes RS485, RS232, CAN protocol, etc. It can support the coexistence of unlimited units, which helps the parallel connection of multiple batteries to expand capacity and power. Rack-mounted battery with LCD; you can read the system’s operating status and control it anytime.
The rack battery is based on a lithium iron phosphate battery and lithium battery system. The built-in BMS system and high-performance balancing technology improve the product’s overall safety and service life. It is not only flexible in configuration but also high in reliability.
Multiple rack-mounted lithium batteries are placed in the rack, called cabinet-type energy storage batteries. The rear end of each battery is connected to the main control box on the top to control the performance of each battery. For example, the rack-mounted UPS backup battery can maintain the status of each battery through the main control box on each battery.
The intelligent BMS protection board built into the rack battery has multiple protection functions. Such as overcharge, over-discharge, overvoltage, overcurrent, overtemperature protection, and short circuit and leakage protection.
The rack battery is based on a lithium iron phosphate battery and lithium battery system. The built-in BMS system and high-performance balancing technology improve the product’s overall safety and service life. It is not only flexible in configuration but also high in reliability.
Multiple rack-mounted lithium batteries are placed in the rack, called cabinet-type energy storage batteries. The rear end of each battery is connected to the main control box on the top to control the performance of each battery. For example, the rack-mounted UPS backup battery can maintain the status of each battery through the main control box on each battery.
The intelligent BMS protection board built into the rack battery has multiple protection functions. Such as overcharge, over-discharge, overvoltage, overcurrent, overtemperature protection, and short circuit and leakage protection.
The server rack battery adopts an embedded modular design, and the power and capacity of the battery can be flexibly configured to meet the backup power requirements of communication base stations fully. It can be used as an energy storage device for communication base stations with equipment rooms.
As a backup power source for communication base stations, rack batteries have the following advantages:
⑴ Communication base stations are primarily built in remote areas, and routine maintenance and battery replacement are complex and costly. The grade A lithium iron phosphate battery used in the rack battery has high safety and long life and requires no maintenance.
⑵ The geographical climate conditions of communication base stations are complex and widely distributed. The lifepo4 battery has a wide range of temperature resistance. The self-heating function can be charged and discharged usually even in a low-temperature environment, meeting the application requirements under complex climate conditions.
⑶ When the communication base station is in an off-grid state, it can be operated with new energy, such as wind and light. Lithium iron phosphate batteries have the advantages of fast charging and discharging, which can quickly store the power generated by new energy sources such as wind and light, and output high-quality and stable electric energy.
⑴ Batteries:
The quality of batteries is related to capacity, output, and deep cycle life.
Server rack lifepo4 batteries: You need to check which brands and types of batteries are used by the manufacturer;
DIY lithium iron phosphate battery: you can choose the trusted brand and battery type.
⑵ Battery management system:
BMS is crucial to the safety of the battery pack and provides multiple protections.
Server rack lifepo4 battery: with a display, you can customize a variety of functions according to your needs, such as led, Bluetooth, etc.;
DIY lithium iron phosphate battery: choose and formulate according to your preferences.
⑶ Hardware protection:
Server rack lifepo4 battery: manufactured by a professional battery factory, the battery is equipped with a rugged metal shell for protection, which has absolute advantages;
DIY lithium iron phosphate battery: Although you can choose accessories freely, there will be some exposed phenomena in the process which has certain potential safety hazards.
⑷ Convenience:
Server rack lifepo4 battery: buy and use immediately, without any complicated operations, and even technical support and after-sales service;
DIY lithium iron phosphate battery: The whole process needs to be prepared and operated by yourself, which requires patience, knowledge reserve and hands-on ability.
⑸ Conclusion:
The comparison between the two is not very strong, and it mainly depends on which one you prefer. Do you want to realize your ideas through DIY lithium iron phosphate batteries or buy server rack batteries directly, saving worry and effort?
Similarly, a suitable rackmount lithium battery must consider the same factor, the daily energy consumption, which also involves matching the inverter. Don’t forget to communicate with the design engineer before purchasing to get the most suitable solution.
Although rack-mounted batteries are compatible with most inverters, you can directly buy an all in one energy storage system (ess) and power storage bricks with built-in inverters if you don’t want to worry about compatibility issues.
Standard server rack batteries are 12v, 48v and so on. If you need a high-voltage rack-mounted battery, it can be realized by connecting multiple rack-mounted batteries in series, which is very convenient.
Consult professional engineers or server rack lifepo4 battery manufacturers to customize battery solutions to achieve the voltage or capacity you need to meet power requirements.
Keheng’s batteries can be fully compatible with apc smart ups 1500, 2200, 1000, 3000, 750, 2200 rack mount battery, allowing you to choose products from keheng that are perfectly compatible with your previous system.
