A:AnswerHello! Thank you for your inquiry. We advise the use of only rechargeable Ni-MH AAA (R03) size batteries. Please ensure that the selected batteries comply with the specifications required by your handset model. -C
A:AnswerHello, Charlie! We would be more than happy to assist you further! Please contact us directly at https://www.panasonicbatteryproducts.com/ with more information about your inquiry. The contact details can be found at the bottom of the page. -C
A:AnswerYes, I have a Panasonic cordless phone system that uses those batteries and these work fine in it. Generally, phone systems specifying the HHR-4DPA batteries can use any standard AAA Ni-MH rechargeable batteries for replacement.
A:AnswerHello! We would be more than happy to assist you further! Please contact us directly at https://www.panasonicbatteryproducts.com/ with more information about your inquiry. The contact details can be found at the bottom of the page. -M
A:AnswerHello! We would be more than happy to assist you further! Please contact us directly at https://www.panasonicbatteryproducts.com/ with more information about your inquiry. The contact details can be found at the bottom of the page. -M