PCBA software version 1.56 and firmware version 1.56/2.06 updates are now available with improved recondition function for SLA and deep-cycle lead acid type batteries using new low rate, C/400, overcharge operation previously omited when reconditioning lead acid types. It has recently been found that extremely low rate overcharging for a period of days can be very effective at recapturing lost capacity in deep-cycle lead acid battery types.

Channel firmware, version 1.56/2.06, also now handles and ignores erroneous power failure interrupts generated on rare occasion by unknown reason.