LXHY J0PGR laptop battery 7.6V 5526mAh 42WH for Dell Latitude 5285 5290 2-in-1

Drop-in replacement for Latitude 2-in-1

This 7.6V lithium-ion pack replaces the original Dell J0PGR battery in Latitude 5285, 5285 2-in-1, 5290 2-in-1, 12 5285 and 12 5290 tablets, plus the T17G, T17G001 and T17G002 series. It is not compatible with the standard Latitude 5290 clamshell model, so buyers who need a battery for that chassis should look elsewhere. The 42Wh capacity matches the factory specification.

Four-cell construction with safety certifications

The black plastic housing uses four lithium-ion cells and integrates short-circuit, over-voltage, over-current and discharge protection circuits. CE, FCC and RoHS markings confirm compliance with European and North American safety standards. The form factor aligns with the original battery bay, allowing a direct swap without tools or adapter cables.

Rated for up to 500 charge cycles

Under normal office workloads the pack delivers the rated 5526mAh capacity and maintains stable voltage throughout discharge. Protection circuitry limits heat buildup during charging and heavy use, keeping operating temperatures within safe limits for the tablet chassis. No active cooling is required and the battery adds no audible noise.