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Panasonic ES-RF31 Battery Replacement

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  1. Panasonic ES-RF31 Battery Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Battery: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Battery: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Loose the screw at the bottom part of the razor

  2. Panasonic ES-RF31 Battery Replacement, Removing the Backcover: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Removing the Backcover: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Removing the Backcover: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Slide the cover from top to bottom

  3. Panasonic ES-RF31 Battery Replacement, Removing the Batterycover: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Removing the Batterycover: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Loosen these eight screws

  4. Panasonic ES-RF31 Battery Replacement, Removing the Battery Cover: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Removing the Battery Cover: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Insert an opening tool into the gap

    • Gently remove the battery cover

  5. Panasonic ES-RF31 Battery Replacement, Removing the Battery: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Panasonic ES-RF31 Battery Replacement, Removing the Battery: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Gently remove the battery

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

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Daniel

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iFixit EU Team crwdns2935289:0iFixit EU Teamcrwdne2935289:0

Staff

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Thanks Daniel,

I followed your instructions and all went well. One thing to add: after re-assembly of the (loaded) battery my razor would not turn on. At first I thought of a bad contact, but it turned out that the razor needed a few minutes plugged into the power supply. After that it worked fine. I suspect, that the load-control hardware needs the external power to reset itself.

Cheers, Nils

Nils Kay - crwdns2934203:0crwdne2934203:0

Hello Nils!

Thanks for the hint.

Glad to hear that your razor works again!

Greetings

Daniel - crwdns2934203:0crwdne2934203:0

Daniel, thank you very much for instruction.

Unfortunetly, into shaver I found only 1 battery.

Because used 3.7 v element, I prepared 2 x 1.2 v batteries.

Виктор Богачёв - crwdns2934203:0crwdne2934203:0

My razor was the Panasonic ES8103S and the disassembly process was similar. From the pictures above, the battery looks the same. My razor actually had a piece under the slide-off cover that was totally rusted so I will just buy a new one on Amazon for $50. For future reference, I would like to know where you get the replacement battery? There is no model number on the battery and I couldn’t find any info online.

David Paul - crwdns2934203:0crwdne2934203:0

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