Dr. Battery MPL10232P-05 4-cell 14.4V 2200mAh laptop battery

4-cell 14.4V replacement for Lenovo G and S series

This new Dr. Battery MPL10232P-05 is a 4-cell lithium-ion pack rated at 14.4V and 2200mAh. It fits a wide range of Lenovo G400s, G405s, G410, G500s, G505s, G50-75, G50-80, G510s, S410p and S510p models as well as Z40-70 and Z50-70 units. Buyers who need a direct swap for an original 121500172 through 121500176 or 90202869 part number will find the correct voltage and connector here.

2200mAh capacity and 32Wh energy for typical daily

The 2200mAh rating delivers enough charge for several hours of office work, web browsing or video playback on compatible 14.4V systems. Runtime scales with screen brightness, CPU load and background tasks, so heavy multitasking or gaming will drain the pack faster. Users who regularly run demanding workloads away from mains power may find the capacity limiting compared with higher-capacity 6-cell or 9-cell alternatives.

Upgrades worn or failed 4-cell packs in listed

This battery replaces an ageing 4-cell unit that no longer holds charge or triggers sudden shutdowns. The jump is worth it when the original pack shows reduced capacity, swelling or charging errors. It does not add extra cells, so physical thickness and weight remain similar to the factory 4-cell design. Buyers needing longer unplugged time should look for a higher-cell-count option compatible with their specific chassis.