Dr. Battery MPL08340P-24 laptop battery 11.55V 41.7Wh

Replacement Battery for HP Pavilion x360 14-ba

This lithium-polymer battery replaces the original power pack in HP Pavilion x360 14-ba convertibles including the x360 14-ba007ca, x360 14-ba010ca and x360 14-ba120tx models. It delivers 11.55 V and 41.7 Wh from a 3470 mAh cell, matching the OEM voltage and capacity specification. The pack is built for owners who need a direct swap without adapter cables or firmware workarounds.

Upgrade from Depleted or Failing Original Pack

The unit replaces batteries carrying part numbers such as HSTNN-UB7G, TPN-W125, 916366-421, 916366-541 and 916811-855 when they no longer hold charge or trigger shutdown warnings. A built-in smart control chip manages quicker charging, lower self-discharge and longer run time per cycle while providing short-circuit, overheat and overload protection. The jump is worth it when the original cell shows rapid capacity loss or physical swelling.

41.7 Wh Capacity for Typical Daily Workloads

At 41.7 Wh the pack comfortably handles web browsing, document editing and video playback through a normal workday on supported 14-ba chassis. It runs out under sustained heavy loads such as continuous compile jobs or gaming sessions that push the CPU and GPU simultaneously. The lithium-polymer chemistry maintains stable voltage until the low-reserve threshold, then the protection circuit cuts output to preserve cell health.