sales@gsl-energy.com 
0086 13923720280
48V Server Rack Battery – High Capacity Backup
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1. Compliance with recognized safety standards is necessary for GSL ENERGY battery bank to be recognized. These can be in the form of test reports from recognized testing laboratories.
2. The product has some advantages that other products are incomparable with, such as long service life and stable performance.
3. The product has been certified officially as per the industry quality standards
4. GSL GROUP Limited is committed to providing its customers with the best battery bank in telecom tower in the world, thus promoting the development of advanced technologies.
5. Effective service provided by professional staff can be guaranteed in GSL GROUP Limited.
| Products type | MODEL : GSL4850-2U | Battery pack Discharge Current (Max.) | 150A |
| Cell Technology | Lifepo4 | Efficiency | 98% |
| Battery Pack Capacity (Wh) | 2400 | Depth of Discharge | 100% |
| Battery pack Voltage (Vdc) | 48 | Dimension (L*W*H, mm) | 442*480*88 |
| Battery pack Capacity (AH) | 50 | Communication | Option of CANBUS OR RS485, SMbus |
| Battery pack Cell Quantity in Series (pcs) | 15S | Protection Class | IP54 |
| Battery pack Charge Voltage (Vdc) | 54 | Weight | 23KG |
| Battery System Charge Current (Standard) | 10A | Operation Life | 10+ years |
| Battery pack Charge Current (Normal) | 20A | Operation Cycle Life | Over 4000 times |
| Battery pack Charge Current (Max.) | 50A | Operation Temperature | 0-50℃ |
| Battery pack Discharge lower-Voltage (Vdc) | 46V | Storage Temperature | minus 20 -- 60 ℃ |
| Battery System Discharge Current (Standard) | 20A | Products certificates | TÜV (IEC62619), CE |
| Battery pack Discharge Current (Normal) | 50A | Transfer Certificates | UN38.3 , MSDS |
PRODUCTS DISPLAY
You can optionally add mounting brackets GSL4850-2U to this product for a stable base, and to allow easy stacking of multiple up to 10pcs at max.
This 48V server rack battery offers high-capacity, long-life LiFePO4 cells designed for enterprise data centers, telecom towers, and industrial applications. With a modular design, it supports easy parallel expansion up to 10 units, providing scalable energy storage. Features IP20-rated enclosure, advanced BMS protection, and CE, UL, and IEC certifications. Ideal for continuous UPS support and backup power, ensuring zero downtime.
PRODUCT ADVANTAGE
1. Highly integrated with less installation space.
2. Long life cycle, >3000 times at 80% DOD.
3. Without heavy metals and environmentally friendly.
4. Maintenance-free, no memory effect.
5. Internal BMS with full protection, high voltage protection with higher reliability.
APPLICATION
Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment
Other Applications
--Security and Electronics / Mobile POS, Mining Light / Torch / LED Light / Emergency Light
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
--LED Backup / Engine Starting Battery, etc.
WHY CHOOSE US
◆ Experience--More than 12 years Specialized in lithium battery, Leaders of Lithium Lifepo4 Battery.
◆ Certification--CE, UL, MSDS, Test Report from the National Center for Quality Supervision and Inspection of Battery Products approved.
◆ Quality Control-- 37 production process,7 steps quality check to promise stable quality and high reliability for you.
◆ Best Material-- Insist on choosing top quality cell, material, and accessories, lithium battery lasts longer.
◆ Fresh battery-- All battery is fresh. Production.
1. With strong economic strength, GSL ENERGY always offers the most excellent battery bank in telecom towers.
2. The production process of lifepo4 battery pack is strictly inspected to make sure quality.
3. GSL ENERGY will constantly providing high quality ess battery. Ask! GSL GROUP Limited has been holding the attitude that putting customers first during business is important. Ask! GSL GROUP Limited aims to create a famous telecom battery brand of high efficiency, high quality, and good service. Ask! Since its establishment, GSL GROUP Limited has never lost its ambition to be a well-known battery bank in the telecom tower supplier. Ask!
Email: sales@gsl-energy.com
Tel: +86 755 84515360
Address: A602, Tianan Cyber Park, Huangge North Road, Longgang District, Shenzhen, China0086 13923720280