Gtech AirRam MK2 Compatible Battery 22.2V 2500mAh Warranty:Warranty 2 Year those registers start at factory

those registers start at factory defaults — they don't match the usage history the BIOS expects to see

This lets the BMS profile the motor inrush current draw and calibrate overcurrent thresholds before you push the tool to maximum demand

This shows up as position drift or a weaker satellite count on the signal bar

The IC-3101 and IC-F3001 series use a voltage-threshold bar indicator — no fuel gauge chip

and HSN-I13C / HSN-I17C controller pairing

Gtech AirRam MK2 Compatible Battery 22.2V 2500mAh Warranty:Warranty 2 Year those registers start at factoryGtech AirRam MK2 Series 22. 2V Li ion Replacement Battery (103A105) This 22. 2V 2500mAh lithium ion battery replaces part number 103A105 in the Gtech AirRam MK2 cordless stick vacuum. It fits the AirRam MK2, AirRam MK2 K9, AR20, and AR21 models. Capacity is 55. 5Wh matched to the original specification in the product data. AirRam MK2 and K9 compatibility: The MK2, MK2 K9, AR20, and AR21 share the same 22. 2V cell configuration, connector pinout, and