Replacement Bluetooth Batteries for Surface Pro 3 Pen

Replacement Bluetooth Batteries for Surface Pro 3 Pen
Price: AUD $8.00 inc GST

If the pen light doesn't come on when you hold the top button down for seven seconds, you need to change the coin cell batteries.

To change the coin cell batteries, you’ll need two new size 319 coin cell batteries and a jewelers’ Phillips screwdriver.

Here’s how to change the coin cell batteries:

Step 1:

Unscrew the top of the pen from the bottom leaving the paper label in the top in place.

Step 2:

Next, do one of the following to remove the battery case:

  • Recommended method: Insert a jeweler’s Phillips screwdriver into the battery case, through the middle of the spring, and unscrew battery case.


  • Alternate method: Insert a flathead screwdriver into one of the notches on the side of the battery case, and twist the battery case to unscrew it. (You’ll need to press on the spring to fit the blade of the screwdriver into the larger notches on the battery case.)
How to change the coin cell batteries in the Surface Pen
Step 3: Remove the battery case, and remove the old batteries. Insert the new batteries into the battery case with the negative (–) side facing the pen tip.
Step 4:

Slide the top of the pen down over the battery case. Tighten the case just until you feel resistance. Don't over-tighten.

If you hold the pen top sideways and slide the battery case in, the coin cell batteries may flip over before they’re secure and in their proper position.
Step 5: Screw the bottom and top of the pen back together.

You may need to pair the pen to your Surface again after you change the batteries.

Need more than 1 Tablet PC?

Tablet PC specialise in project and industry applications.

Call us on 1300 110 101 or fill in the form below to talk about your project requirements.

Join Us

Subscribe to the Tablet PC newsletter to find out about your latest accessories and exclusive offers.