Nintendo Switch 2 JoyCon Battery BEE-004

Nintendo Switch 2 Joy-Con Battery: Autonomy and Stable Power

This replacement battery was developed to restore the autonomy of your console controllers. The internal accumulator resolves charging failures and rapid energy loss in the Nintendo Switch 2 Joy-Con, restoring optimal operation.

Technical Specifications

• Part type: Rechargeable battery
• Compatibility: Nintendo Switch 2 Joy-Con
• Reference: BEE-004
• Quality: Premium

When to Replace

• The controller discharges very quickly during gameplay.
• The Joy-Con shuts down as soon as it is removed from the console.
• The charge percentage fluctuates suddenly.
• The controller does not turn on or retain a charge — confirm the diagnosis.

Notes for the Technician

• Test before applying: connect the battery without adhering it and confirm that the equipment boots, charges, and displays the percentage correctly. Thus, if there is any issue, the return or warranty is handled quickly and simply.
• Installation difficulty: Medium.
• Opening requires careful removal of the controller's outer plastic housing.
• Disconnect the battery connector with a plastic spudger to prevent short circuits on the logic board.
• Avoid puncturing or bending the cell during the removal of the old part.
• Fixing adhesive for the new battery sold separately.

What Distinguishes This Version

This version integrates the Premium category of the aftermarket, being manufactured with stable, high-performance cells. It is the best solution for technicians seeking reliability without compromising the customer's budget.

Frequently Asked Questions

Is the BEE-004 reference compatible with first-generation controllers?

No, this reference is specifically intended for Nintendo Switch 2 controllers.

The controller does not turn on, does replacing the battery always fix it?

It resolves the issue if the previous accumulator is depleted or damaged; if the board's power circuit has failed, electronic repair is required.

Item tested by Micro Wire before dispatch with fast shipping from Portugal. If you do not want to repair it, we can do it for you.