Hubble AM-4 25.5V 2.7kWh Lithium Battery


Hubble AM-4 25.5V 2.6kWh Lithium Battery

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Hubble AM-4 25.5V 2.6kWh Lithium Battery

The AM-4 is a 25.5V Lithium battery we are producing to cater for the 24V inverter market. The AM-4 is the perfect fit for 24V inverters where you still have the need to install lithium

Hubble’s range of Lithium batteries communicates with a wide range of inverters through CAN bus (please see list below).

The AM Series stands for Any Mount. This gives installers more flexibility to either rack mount in a standard server cabinet or wall mounts the batteries. All AM models have full native (out the box) CAN bus integration and communication.

Features and Functions

  • Advanced BMS with current limiting function.
  • CAN Bus, fully integrates and communicates with leading Inverter brands.
  • Excellent high temperature performance.
  • High Cycle Life and Service Life.
  • RIOT integration ready for cloud monitoring.
  • 1C High Performance Lithium battery.
  • High Energy Density and conversion efficiency.
  • Complete with integrated Battery Management System.
  • Compatible with most Inverters and chargers.
  • Low self-discharge.
  • Easy wall mount or shelf rack installation.
  • Heavy duty side handles for easy handling and mounting on the wall.
  • Built in protection for over-charge, over-discharge & over-temperature.


  • Model: Hubble AM-4.
  • Rated Capacity : 100 Ah.
  • Voltage: 25V.
  • Discharge Cut-off Voltage: 22.0 V.
  • Equilized Charge Voltage: 29 V.
  • Max. Continuous Charging Current: 100 A.
  • Max. Continuous Discharging Current: 100 A.
  • Weight: Approx. 21 Kg.
  • Dimensions (WxDxH) mm: 375mm x 147mm x 371mm.
  • Ports: 1x CAN-bus, 2x RS-485 Battery Link ports, 1x RS232.
  • Cells: New Li-ion Prismatic cells.
  • Design Life: +/- 15 Years.
  • Cycle Life @ 1C: +/- 3000 Cycles @ 100% DOD, Above 6000 cycles @ 50% DOD.
  • Certification: CE, UN38.3, GBT31484-2015, GBT31485-2015, GBT31486-2015.
  • Outer Package Material: White bake lacquer steel case.
  • Protection: Electronic Circuit Breaker, BMS Voltage Protection, Current Limiting.
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Additional information

Weight 26.72 kg