New Robot Mower Battery

Introduction FL-HU04 – robot mower battery

Our FULBAT Robot battery line up has been extended with a new Husqvarna compatible battery type: FL-HU04.

With high-quality and capacity cells, FL-HU04 battery provides maximum working autonomy and battery life, while ensuring intensive charge and discharge use. Designed and produced to OEM specifications, this robot lithium-ion battery still meets manufacturer’s requirements and will guarantee maximum performance.


  • Compatible battery type
  • High cycle life: up to 500 cycles
  • Long battery life: capacity sometimes higher than the original battery
  • High quality lithium cells
  • Maximum working autonomy
  • More than 200 models of robots covered