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Swollen battery

Battery cell has expanded inside the device.

3 repair logs

Two PSP devices on patterned fabric; upper unit shows swollen battery with broken battery door retaining clip; lower unit displays battery damage.
+1 photos

Beware old PSP batteries (shell damage)

A swollen battery had broken the battery door's retaining clip. A new door sorted it; a good reminder to check those old aftermarket cells regularly.

Cracked/broken shellSwollen battery
Nov 3, 20251 thread
PSP-3000 battery re-celling in progress: disassembled batteries with yellow lithium cells, circuit boards, iFixit opening tool, and black battery casings on work surface.
+3 photos◐Partial fix

Sony — PSP 2000

Sony PSP-2000 Battery Re-cell: Sizing Issue

Attempted to re-cell some Sony PSP-2000 batteries but the 1800mAh cells were too thick to fit the OEM cases. Back to the drawing board on cell sourcing.

Swollen battery
May 12, 20231 thread
Hand holding PSP-3000 circuit board next to replacement lithium battery with red/black wires in protective casing.
+7 photos◐Partial fix

Sony — PSP 3000

Sony PSP-3000 Battery Re-cell + PCB Casualty

Same re-celling story as the Sony PSP-2000: too-thick cells initially, then an appropriately sized one sourced. One PCB didn't survive the process though.

Swollen battery
May 12, 20232 threads