PS4 DualShock 4 Controller Battery Replacement – STARNOVO LIP1522 1800mAh

Before you order: DualShock 4 controller revisions can use different battery connections. Check your controller model, original battery label, dimensions, connector, and polarity before choosing a replacement.

For the listed CUH-ZCT1 models, view the STARNOVO 3.7V 1800mAh LIP1522 replacement battery.

A PS4 controller that no longer holds a charge may need a replacement battery, but short runtime, unexpected shutdowns, and charging problems can have other causes. Check the charging cable, USB port, and controller condition before deciding to replace the battery.

This guide explains the compatibility checks and general precautions to consider before servicing a Sony DualShock 4 controller. It is not a substitute for repair instructions specific to your controller revision.

1. Confirm Your Controller and Battery Version

The linked STARNOVO 3.7V 1800mAh LIP1522 replacement battery is listed for the following controller models:

  • CUH-ZCT1E
  • CUH-ZCT1H
  • CUH-ZCT1H/B
  • CUH-ZCT1H/R
  • CUH-ZCT1U

Do not assume compatibility with CUH-ZCT2 or other revisions. A similar controller shell or matching battery part number alone is not enough to confirm fit.

Before ordering, compare:

  • Controller model: Check the label on the rear of your controller.
  • Battery label: Compare the original part number and nominal voltage.
  • Dimensions: Check the available space and the replacement battery measurements.
  • Connector: Compare the plug shape, size, and pin arrangement.
  • Polarity: Confirm the positive and negative connections. Do not rely on plug appearance alone.

If you cannot confirm the match, contact sales@starnovo.com with clear photos of the controller model label, battery label, and connector before purchasing.

2. Replacement Battery Specifications

  • Replacement part number: LIP1522
  • Nominal voltage: 3.7V
  • Stated capacity: 1800mAh
  • Battery type: Rechargeable lithium-polymer

Capacity does not determine compatibility by itself. The battery must also match the controller’s electrical requirements, physical space, and connector arrangement.

Runtime varies with controller condition, game settings, vibration, light-bar brightness, and usage. The stated 1800mAh capacity does not guarantee a specific runtime increase or resolve faults unrelated to the battery.

3. Check Charging Problems Before Opening the Controller

Before starting a battery replacement:

  • Try a known-working, compatible USB cable and power source.
  • Inspect the charging port for visible damage or a loose connection.
  • Follow the controller manufacturer’s troubleshooting and reset instructions.
  • Consider whether the fault occurs only with a particular cable, port, or connection.

Charging-light behavior or wireless disconnections alone do not establish that the battery has failed. If the controller has visible damage, liquid exposure, or persistent charging faults, professional diagnosis may be more appropriate.

4. Prepare for Battery Replacement

Use a repair guide specific to your controller model and internal revision. Depending on the revision, suitable tools may include a precision Phillips screwdriver and a plastic opening tool.

  • Power off the controller and disconnect the USB cable.
  • Work on a clean, dry, well-lit surface away from combustible materials.
  • Keep screws organized by their original positions.
  • Do not proceed if the battery is swollen, leaking, unusually hot, or visibly damaged. Stop using and charging the controller and seek qualified assistance.

Do not force open the housing or use a metal blade to pry against a battery. If you are unfamiliar with servicing small electronics, ask a qualified repair technician to perform the replacement.

5. General Replacement Precautions

The exact opening and reassembly procedure depends on the controller revision. Follow verified, model-specific instructions rather than assuming every DualShock 4 has the same internal layout.

  1. Open the housing carefully, following the instructions for your exact model.
  2. Watch for ribbon cables and other connections between the housing sections. Do not pull the sections apart abruptly.
  3. Before disconnecting the battery, note its position, wire routing, and connector orientation.
  4. Disconnect the battery using the connector housing, not by pulling on the wires. Follow the socket’s correct removal direction.
  5. Remove the old battery without bending, crushing, puncturing, or applying heat to it.
  6. Compare the replacement battery with the original again before connecting it. Stop if the dimensions, connector, or polarity do not match.
  7. Position the replacement without pinching wires or putting pressure on the battery. Never force the plug into the socket.
  8. Reassemble according to the model-specific instructions, returning screws to their original positions.

Do not modify the connector or reverse wires to make an uncertain battery fit. Seek qualified assistance if any part of the replacement differs from the original arrangement.

6. Checks After Installation

Charge and use the controller according to the manufacturer’s instructions. Do not deliberately deep-discharge the battery in an attempt to “unlock” its capacity.

  • Confirm that the housing closes without pressure or bulging.
  • Check that charging and normal controller functions operate correctly.
  • Stop using and charging the controller if you notice unusual heat, odor, swelling, or other abnormal behavior.
  • If the original fault remains, investigate the cable, charging port, charging circuitry, or other controller components rather than assuming another battery will fix it.

Keep the removed battery away from metal objects and dispose of it through an appropriate local battery collection or recycling service. Do not place lithium batteries in household waste.

7. Choosing the Correct STARNOVO Replacement

For the CUH-ZCT1 models listed above, review the product specifications and compare them with your original battery before ordering. Do not use this guide as confirmation that the linked battery fits every PS4 controller.

For compatibility questions, email sales@starnovo.com. Include your controller model and clear battery and connector photos so our team can help check the available information.

View the PS4 DualShock 4 LIP1522 Replacement Battery →


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