Why does the Analogue Pocket's casing deform?

The deformation is caused by the swelling of the internal Li-Po battery due to chemical wear, excessive heat, or incorrect charging cycles.

How to tell if the battery is swollen without opening the console?

If you notice bulges on the back casing, cracks near the screws, or a soft consistency to the touch, the battery is swollen.

What to do if the battery is swollen?

Stop using and charging it. Do not press on the casing. Contact a technician to safely replace the battery and avoid fires.

Analogue Pocket: Deformed Casing and Swollen Battery

⚠️ SAFETY WARNING / FIRE RISK. This device contains lithium batteries. Improper puncturing or bending during disassembly can cause explosions or flames. The procedure requires precision and the assistance of a specialized technician is recommended. ReeFix provides this diagnosis EXCLUSIVELY for educational and informational purposes.

QUICK TEST

For an immediate assessment of your Analogue Pocket's condition, perform these simple checks:

External Visual Inspection: Place the device on a flat surface and carefully observe the back casing. Look for any signs of bulging, lifting, or misalignment between the two halves of the shell. Pay particular attention to the areas around the Torx T6 screw holes, where the first cracks often appear.
Tactile Verification: Apply very light pressure to the back casing. Feel if there is any unusual "softness" or elastic yielding.

Key Signals/Indicators: The presence of any visible or palpable deformation of the back casing, even minimal, is an indicator with very high probability (over 95%) of an internal Li-Po battery swelling.

Safety Note: NEVER attempt to force open the casing or apply direct pressure to the swollen area. This drastically increases the risk of battery perforation and subsequent thermal runaway.

DECISION FORK

Based on the quick test results, evaluate the most suitable path:

Scenario A: Slight Deformation, No Visible Cracks
- Probability: The battery is almost certainly swollen, but structural damage to the casing is still contained.
- Estimated Replacement Costs: €30-€50 for an Analogue Pocket replacement battery.

Many users find it difficult to find an original battery and notice a drastic drop in autonomy after only a few years. If the console suddenly shuts down or doesn't hold a charge, replacing the internal battery is the only way to restore original performance.

*   **Options:**
    *   **DIY Repair (Medium-High Difficulty, High Risk):** If you have experience in micro-electronics and are aware of the risks, you can attempt the replacement. Requires a [precision Torx T6 screwdriver](https://www.ebay.it/sch/i.html?_nkw=precision+Torx+T6+screwdriver&mkcid=1&mkrid=724-53478-19255-0&siteid=101&campid=5339148621&toolid=10001&mkevt=1) and [plastic spudger opening tools](https://www.ebay.it/sch/i.html?_nkw=plastic+spudger+opening+tools&mkcid=1&mkrid=724-53478-19255-0&siteid=101&campid=5339148621&toolid=10001&mkevt=1).
    *   **Consult a Technician (Recommended Choice):** To minimize risks and ensure professional intervention. Estimated total cost (parts + labor): €70-€120.

Scenario B: Obvious Deformation, with Cracks or Significant Lifting
- Probability: The battery is severely swollen, and the casing is compromised. There is a high risk of internal damage to the motherboard (PCB) or flat cables.
- Estimated Replacement Costs: €30-€50 for the battery, plus €20-€40 for an Analogue Pocket replacement back casing.
- Options:
  - Consult a Technician (Strongly Recommended): The intervention is complex and risky. A professional will also assess any secondary damage. Estimated total cost: €80-€150.
  - Replace the Device: If the repair cost approaches the value of a new or used Analogue Pocket in excellent condition, replacement might be the most economical and safest long-term option.

DIAGNOSIS CONFIRMED

Casing deformation and a swollen battery are unequivocal symptoms of a lithium polymer (Li-Po) battery in the process of swelling. This happens because parasitic chemical reactions inside the cell produce gases that cannot escape, swelling the casing and exerting pressure on the shell.

Probability of Triggering Causes:

Natural chemical degradation of the Li-Po battery (63%): Aging, intensive charge/discharge cycles, or prolonged storage at extreme charges (too low or too high) are the most common factors. This often happens in consoles with several years of use.
Thermal stress and overcharging (27%): Using unsuitable power adapters or prolonged gaming sessions while the console is charging (especially if inserted into the Analogue Dock) can generate high temperatures. Excessive heat accelerates degrading chemical reactions within the Li-Po cell, causing gas release.
Manufacturing defects or physical damage (10%): Although less frequent, micro-defects in the internal battery separator or small impacts can trigger a slow but progressive swelling of the battery.

CONCLUSION

Based on the probability analysis, the main cause of swelling is the natural chemical degradation of the battery (63%). Consequently, the absolute priority is to replace the battery to prevent permanent damage to the Analogue Pocket's casing or motherboard.

Priority Intervention (Natural Degradation): If you notice even minimal deformation, plan the battery replacement immediately. If you have experience with Torx T6 screwdrivers and spudgers, you can proceed independently by purchasing the recommended spare parts. Otherwise, entrust the device to a specialized technician to avoid the risk of cell perforation.
Thermal Stress Prevention (27%): To preserve the new battery, avoid long gaming sessions with the console inserted in the Dock in hot environments and use only quality USB-C chargers that support the correct power profiles.
Management of Rare Cases (10%): If the console has suffered impacts or has shown charging anomalies since the first months of life, absolutely avoid forcing the casing and have the charging circuit on the motherboard inspected by a professional to rule out latent short circuits.

Caricamento interfaccia di diagnosi...