“Will these work with the KX-TGA931T phones? I'm concerned because it says inside the phone it uses a HHR-4DPA, but my old ones were at 700mAh. These are at 750mAh although they say they are a HHR-4DPA. Will 750mAh work or cause a fire? Thanks.”

1-2 of 2 Answers

• Hello, Anne! Yes, these batteries are compatible. We recommend using only rechargeable Ni-MH batteries AAA (R03) size. If you’re open to discussing it further, please contact the Support Team via Live Chat on the Panasonic Website, Contact Us option, Mon-Fri, 9am-5pm EST. -C

  Answered by Panasonic Team 2 years ago

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• They will work just longer run time.

  Answered by SHOPPER 2 years ago

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