FIRMWARE FOR EOS CHARGERS

NOTE: For firmware versions 5.5+ the EOS Suite PC software requires install of the version found here: EOS Suite and see the instructions here. (note Win7/8 may require EOS Suite to be set compatible with Win XP mode)

BE SURE THAT YOU DOWNLOAD THE CORRECT FIRMWARE VERSION TO MATCH YOUR CHARGER. BEFORE YOU UPDATE READ the FIRMWARE UPDATE MANUAL

5.96 FIRMWARE FOR EOS0720iSDUO3 CHARGERS  

Aug 11 2020: After TCA set, "Open Battery Error" may occurs before termination in previous firmwares. Firmware v5.96 fixed this error.

5.94 UPDATES FOR V3 SERIES CHARGERS  

May 11 2015: Firmware v5.94 replaces LI-ION Mode with HVLI Mode (3.8V/cell Lithium Polymer, like Hyperion G6 HvLi), only. If you do not expect to use HVLI packs, we do not recommend this update. TVC (Terminal Voltage Control) settings should only ever be REDUCED if desired but NEVER INCREASED above default settings, when v5.94 Hvli firmware is installed.