Install safety accessories for your MLI Ultra battery with ease using the MasterVolt Ultra Connection Kit 24 V.

The MLI Ultra Relay and Fuse Connect Kit from MasterVolt allows for the easy installation of all necessary safety accessories for your MLI Ultra 24/6000 battery. With a pre-assembled mounting bracket, this kit is a perfect fit for the MLI Ultra battery and requires no power tools for installation.

Please note that the T-fuse itself is not included in the kit, and a compatible fuse rating of 225-400 Amp Class T-fuse must be purchased separately. This kit is designed for a maximum current of 300 A and can operate at temperatures ranging from -10 °C to 50 °C. The total height of your battery will increase by 65 mm and the total weight by 2 kg with the installation of this kit.


  • Mounting bracket
  • T-fuse holder
  • Safety relay
  • Busbar conductor


  • Fast and easy installation
  • All necessary safety accessories in one kit
  • Pre-assembled on an easy to mount bracket
  • Perfect fit for MLI Ultra 24/6000 battery
  • Compatible with 225-400 Amp Class T-fuse (not included)


Compatibility Max. current Operating temperature Total height increase Total weight increase Safety relay Max. voltage
MLI Ultra 24/6000 300 A -10 °C to 50 °C 65 mm 2 kg 24 V DC - 500 A 64 V
SKU MV79007724
Barcode # 79007724
Brand Mastervolt
Shipping Weight 2.0000kg

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