Philips FC6125 Cordless Vacuum Replacement Battery 4.8V 1800mAh P420-N.AE40V 7V while the camera interprets

7V while the camera interprets that as near-zero charge

The BMS held stable across the full load cycle

allowing normal charge and discharge handshaking without modifications

and 900C compatibility: All three models share the same 2

the fuel gauge IC aligns its model to the actual cell curve

Philips FC6125 Cordless Vacuum Replacement Battery 4.8V 1800mAh P420-N.AE40V 7V while the camera interpretsPhilips FC6125 4. 8V Ni MH Replacement Battery (422245945563) This is a 4. 8V, 1800mAh Ni MH replacement battery for the Philips FC6125 cordless handheld vacuum cleaner. It slots into the FC6125's battery compartment and powers the motor directly. Capacity is 1800mAh (8. 64Wh), matching the original cell specification. FC6125 fitment: The FC6125 runs a 4. 8V Ni MH cell pack at a fixed voltage rail. This replacement matches that rail and the physical