Dr. Battery MPL08275P-21 4-cell 14.8V 2200mAh laptop battery

Replacement battery for HP 240 G4 250 G4 255 G4

This Dr. Battery MPL08275P-21 is a new four-cell lithium-ion pack rated at 14.8V and 2200 mAh. It replaces original HP part numbers including HSTNN-DB7I HSTNN-LB6U HSTNN-LB6V HSTNN-PB6T M2Q95AA N2L85AA TPN-I119 TPN-I120 and 807611-131. It fits HP 240 G4 250 G4 255 G4 and several 14-ac 15-ac 15-af notebook models. Buyers who need a different voltage or a higher cell count cannot use this pack.

Sustained discharge with smart-chip protection

The built-in smart control chip manages charge current to reduce power consumption and extend discharge time per cycle. It enforces short-circuit overheat and overload safeguards during continuous operation. Cells are manufactured to meet OEM specification levels and have passed quality-control testing since the brand was established in 2006. The pack delivers 33 Wh total energy for typical mobile workloads.

Straightforward swap with model verification

Installation consists of removing the old pack and inserting this unit into the same bay using the original latch mechanism. No soldering or firmware update is required. The most common issue is ordering the wrong part when the laptop model or original battery number does not match the listed compatibility. Verify the part number and 14.8V output before fitting to avoid a non-booting system.