Product Details

Model No
Selling Unit EACH
Categories Lithium Ion Batteries
Lithium Iron Phosphate Battery Packs
24 Volt Series LiFePO4
Rack Mount Battery Systems
Rack Mount Batteries
Pylontech Rack Mount Battery Modules
Telecommunication Base Stations
Description 25.6V 111Ah 2840Wh rack mounted battery module LiFePO4 8S3P
Application Back-up systems for office computers, data centres, Banks, hospitals, Schools & Infrastructure Applications
Chemistry Lithium Iron Phosphate (LiFePO4)
Voltage 25.6V
Watt Hour 2841.6Wh
Nominal Capacity 111Ah
Maximum Continuous
Discharge Current
Size 2RU
Width 442mm
Height 120mm
Length/Breadth/Depth 420mm
Weight 27500g

Important Information:

This Pylontech Battery can be connected in up to 20 Batteries in Parrallel

No Series connection allowed


The UP2500 has a built in Battery Management System (BMS), which can manage & monitor cell information including voltage, current & temperature

No LV Hub is required.


  • RS485
  • CAN

Pylontech UP2500 24V 111Ah Rack Mounted LiFePO4 Battery Module

UP2500 series is the perfect solution for large scale UPS and similar battery back-up systems used in hospitals, data centres, office lighting and telecommunications stations.

They are also suitable for self-consumption applications, such as solar systems, rated at 24V


  • Cycle life: >6000 cycles @ 25°C with 90% DoD for daily cyclic applications
  • Working Temperature Range -10°C to 55°C, (Charging 0~55°C: Discharging -10~55°C)
  • Compact  19" rack design to suit rack or cabinet installations
  • Modular design gives the you the power of choice of capacity
  • Compatible with Victron Hybrid inverters
  • Safety Cert.TüV, CE, R0HS, UN38, IEC62619
  • Communication Protocols: CAN, RS485
  • 10+ Year Design Life
  • 7 year Warranty
  • Cell Balancing and multiple internal safety protocols


UP/US Cable Kit thumbnail *Please note: the UP/US Cable Kit is required for connection to the Inverter/Charger 
System Integration:
The Pylontech UP2500 battery can be integrated with the Victron Inverter Charger range.
Contact us for System integration information to Victron Products:



Shipping restrictionsClass 9 Dangerous Goods icon

Due to IATA and individual airline regulations, this item may only be shipped by surface (road/sea) freight.

UN3480 FULLY DECLARED CLASS 9 DANGEROUS GOODS LITHIUM ION BATTERIES - Contains cells/batteries packed in accordance with Packing Instruction P903 from ADG 7.7 & IMDG Code 2020. Surcharges will apply.

Further information on freight & postal regulations for lithium / lithium-based and other battery chemistries can be found on our battery transportation page.

Data Sheet

Customer Number: