ACTEBIS Targa TN549 Replacement Battery 10.8V 4000mAh Warranty:Warranty 1 Year the BIOS will read the

the BIOS will read the battery correctly

This happens when the modem or display draws a current spike the cell cannot sustain at low state-of-charge — the terminal voltage drops below the BMS cutoff threshold even though the reported percentage looks safe

A new Ni-MH cell has a slightly different voltage-versus-capacity profile

Under combined CPU boost and display load

ACTEBIS Targa TN549 Replacement Battery 10.8V 4000mAh Warranty:Warranty 1 Year the BIOS will read theACTEBIS Targa TN549 10. 8V Ni MH Replacement Battery (DR35) This is a 10. 8V, 4000mAh Ni MH replacement battery for the ACTEBIS Targa TN549 notebook. It replaces OEM part numbers DR35, DR35AA, and DR35S. The battery restores mobile operation to the TN549 when the original cells have degraded past usable capacity. Targa TN549 fitment: The TN549 uses a specific connector pinout and BMS handshake tied to the DR35 part family. All three OEM part numbers