Skip to main content

Acer Predator Helios 300 (2020) Battery Replacement

What you need

  1. Acer Predator Helios 300 (2020) Battery Replacement, Battery: step 1, image 1 of 2 Acer Predator Helios 300 (2020) Battery Replacement, Battery: step 1, image 2 of 2
    • Turn off the laptop by holding the power button for 7 seconds.

  2. Acer Predator Helios 300 (2020) Battery Replacement: step 2, image 1 of 2 Acer Predator Helios 300 (2020) Battery Replacement: step 2, image 2 of 2
    • Remove the eleven black 7.0 mm screws using a Phillips #00 screwdriver.

  3. Acer Predator Helios 300 (2020) Battery Replacement: step 3, image 1 of 2 Acer Predator Helios 300 (2020) Battery Replacement: step 3, image 2 of 2
    • Put your hands on the white part of the chassis and pull up until you hear a snap.

    • Lift up the back panel and remove it from the device.

  4. Acer Predator Helios 300 (2020) Battery Replacement: step 4, image 1 of 3 Acer Predator Helios 300 (2020) Battery Replacement: step 4, image 2 of 3 Acer Predator Helios 300 (2020) Battery Replacement: step 4, image 3 of 3
    • Remove the two 4.0 mm golden screws using the Phillips #00 screwdriver.

  5. Acer Predator Helios 300 (2020) Battery Replacement: step 5, image 1 of 3 Acer Predator Helios 300 (2020) Battery Replacement: step 5, image 2 of 3 Acer Predator Helios 300 (2020) Battery Replacement: step 5, image 3 of 3
    • Disconnect the battery connector.

  6. Acer Predator Helios 300 (2020) Battery Replacement: step 6, image 1 of 1
    • Remove the battery from the laptop.

Conclusion

To reassemble your device, follow these instructions in reverse order.

For optimal performance, after completing this guide, calibrate your newly installed battery.

Take your e-waste to an R2 or e-Stewards certified recycler.

7 other people completed this guide.

Steven Yuen

Member since: 10/05/21

322 Reputation

1 Guide authored

Team

One Comment

You're awesome, full stop. Thanks for this ridiculously easy to follow guide. Publishing guides should be your job.

Jeff Noble - Reply

Add Comment

View Statistics:

Past 24 Hours: 12

Past 7 Days: 59

Past 30 Days: 293

All Time: 11,143