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19” Rack-Mount Li-Ion Battery

Product Specification:

  • MOQ: 5pcs
  • Delivery time: 25-35 working days
  • Capacity of supply: About 2 million KVAH each year
  • Color: Color customizable
  • Payment methods : L/C, D/P,T/T, PayPal, Western Union
  • Port: Guangzhou/Shenzhen
More Information

19” Rack-Mount Li-Ion Battery

BSLBATT’s 19” Rack-Mount Li-Ion Battery adopts highly reliable Lithium battery cells for long cycle life (2000+) and consistent performances. The battery packs use an advanced Battery Management System (BMS) to enhance system performance, prolong life, and warrant safety.

BSLBATT 19” Rack-Mount Li-Ion Battery

BSLBATT Lithium is a powerful and scalable Lithium Iron Phosphate Energy Storage System for a wide variety of energy storage applications (heavy traction, stationary, industry, UPS, telecommunications, weak and off-grid, self-consumption systems, smart-grid, etc.)

BSLBATT B-LFP48 modules are fitted in a 19 inches cabinet for space-saving and increased energy density. Standard 19 inches cabinet format allows being fully compatible with some professional applications such as back-up telecom batteries, UPS systems, sub-station, and some industrial systems.

BSLBATT Lithium has rigorously selected and tested best-in-class Lithium Iron Phosphate cells that are assembled in this product, in order to provide high lifespan and performance. Lithium Iron Phosphate (LFP) is currently the best solution for storing energy, because of its durability, high safety, and its technical superiority compared to other technologies on the market.

Solar Lithium Battery factory

Technical features:

● High cycle life and deep cycle ability

≥5000 [email protected]% DOD @ (+25°C/+77°F).

● Intelligent monitoring

The monitoring unit checks the charging and discharging current, voltage, battery surface temperature, and ambient temperature automatically.

● Lightweight, high energy density standby power

The BSLBATT lithium batteries, due to their excellent properties, are the optimal energy storage solution where limited space and weight are important factors.

● Safety

As BSLBATT LiFePO4 batteries adopt the most advanced lithium-ion technology, there is no risk of explosion and fire. It is designed for residential and commercial applications with absolute safety.

● Intelligent battery management system

The battery system adopts a special BMS, a high-performance battery management module that is featured with voltage, current, and temperature protection and a preferable communication between the battery system and the host.


Items Parameter
Battery Type 19” Rack-Mount Li-Ion Battery
Nominal Voltage 48V
Nominal Capacity 50Ah/100AH
Energy 2560KWh/5120KWh
Dimensions (L x W x H) 483*420*133MM/483*420*177MM
Weight 33.5KG/42KG
Case Material ABS/Iron case
Certifications CE/ISO/UN38.3/MSDS
Efficiency 99%
Self Discharge <1% per Month
No.of cell in series 15
Voltage Range (V) 40.5-54
Max. charge volage (V) 54
Max. charge current (A) 25
Max. discharge current (A) 50
Operation Temperature Range -20~60℃
Discharge Temperature -4 to 140 ºF (-20 to 60 ºC)
Charge Temperature 32 to 113 ºF (0 to 45 ºC)
Storage Temperature 23 to 95 ºF (-5 to 35 ºC)
Cycle Life > 2000 cycles
Self-Discharge Rate Residual capacity: ≤3%/month; ≤15%/years
Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range Less than 1 month: -20℃~35℃, 45%RH~75%RH
Less than 3 months: -10℃~35℃, 45%RH~75%RH
Recommended storage environment: 15℃~35℃,45%RH~75%RH

Lithium-Ion battery system


● Optimized for photovoltaic applications, using high temperature and high cycle life active materials;

● Increased energy in given space;

● Parallel connection available for flexible system capacity extension;

● High operational reliability;

● Optimized supervision strategy through remote control/diagnostic;

● Very long lifetime;

● Preventive but not premature replacement at end of life;

● Maintenance-free throughout a lifetime;

● Compatible with most of the available hybrid inverters;

● The compact and fashionable design fits in your sweet home environment;

● Conforms to safety standards of IEC62133, CE, UN38.3;


● Solar energy storage;

● Wind energy storage;

● Industrial backup power systems.

● Uninterruptible Power Supply (UPS)

● Telecom, Data Center

Application example :

energy storage systems company

energy storage systems in australia

Lithium solar battery  rack mounted LiFePO₄ battey)
Solar energy storage system Mounted Solar Lithium Battery


BSLBATT caring every detail of the lithium battery pack to assure you get the safest and durable battery using experience:

18650 lithium rv battery 48 volt lithium ion battery BMS
48v lithium battery 48v lithium ion battery 100ah
48v lithium ion battery 200ah 48V Lithium Solar Batteries
Dual Safe BMS, Steel Plate on Top & Screw Supported Overhead Tailored & Qualified Cable for Fast Charging and Discharging

Main Export Markets:

Asia/Australasia Central/South America/Eastern Europe/Mid East/Africa North America/Western Europe

solar power system home

Whether you are ready to order or just want a price quote we will do our best to assist you. Please fill in the form below with your contact info, or send your inquiry to [email protected], we will get back to you as soon as possible.

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