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Philips Norelco Shaver 2100 Battery Replacement

What you need

  1. Philips Norelco Shaver 2100 Battery Replacement, Casing: step 1, image 1 of 1
    • Remove the single screw on the back casing using a T8 Torx screwdriver.

  2. Philips Norelco Shaver 2100 Battery Replacement: step 2, image 1 of 2 Philips Norelco Shaver 2100 Battery Replacement: step 2, image 2 of 2
    • Turn the shaver so that it is facing you.

    • Press the button on the shaver head to open it.

  3. Philips Norelco Shaver 2100 Battery Replacement: step 3, image 1 of 1
    • Remove the two 10.1 mm screws inside the shaver head using a T8 Torx screwdriver.

  4. Philips Norelco Shaver 2100 Battery Replacement: step 4, image 1 of 2 Philips Norelco Shaver 2100 Battery Replacement: step 4, image 2 of 2
    • Lift the shaver head off of the casing.

  5. Philips Norelco Shaver 2100 Battery Replacement: step 5, image 1 of 3 Philips Norelco Shaver 2100 Battery Replacement: step 5, image 2 of 3 Philips Norelco Shaver 2100 Battery Replacement: step 5, image 3 of 3
    • Gently pull the black and blue casing apart using a metal spudger.

  6. Philips Norelco Shaver 2100 Battery Replacement: step 6, image 1 of 3 Philips Norelco Shaver 2100 Battery Replacement: step 6, image 2 of 3 Philips Norelco Shaver 2100 Battery Replacement: step 6, image 3 of 3
    • Pry the remaining casing open using a metal spudger.

    • Be careful using a metal spudger, as it may result in damaging the case.

  7. Philips Norelco Shaver 2100 Battery Replacement, Battery: step 7, image 1 of 3 Philips Norelco Shaver 2100 Battery Replacement, Battery: step 7, image 2 of 3 Philips Norelco Shaver 2100 Battery Replacement, Battery: step 7, image 3 of 3
    • Remove the clear case that holds the circuit board by lifting the latches on the sides and then pulling gently.

  8. Philips Norelco Shaver 2100 Battery Replacement: step 8, image 1 of 1
    • Located directly behind the circuit board, remove the battery from the device.

Conclusion

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

11 other people completed this guide.

Marshall MacClellan

Member since: 10/02/17

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Team

USF Tampa, Team S1-G4, Thompson Fall 2017 Member of USF Tampa, Team S1-G4, Thompson Fall 2017

USFT-THOMPSON-F17S1G4

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14 Comments

To remove the battery you have to actually desolder both ends from the chip.

AGUSTIN CABRA - Reply

What are the dimensions/specs of the battery?

Haley Pearse - Reply

regular AA rechargeable batteries will not work and can be a fire hazard.

steven - Reply

The tricky part is taking the case appart. You have to gently pry on tabs to get it appart. You may break some pieces which probably won’t be a problem. May make it no longer waterproof. The battery is custom but is close to a 14450 Lion battery, do searches on ebay and aliexpress you will find them. Good luck.

Don - Reply

I have a similar Norelco razor and replaced the battery. I can’t believe the stupid company didn’t mark the battery polarity on the board!

I think this is the first time I have ever seen a company not mark polarity.

Laz - Reply

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