Home Panasonic Phones Panasonic DuraMax Panasonic DuraMax Specs No User reviews yet DuraMax User reviews Battery 1400 mAh Description This TDMA phone features multiple language support, ringer ID, speakerphone, 2-way text messaging and predictive text entry. Popular Comparisons The Panasonic DuraMax is most commonly compared with these phones: Panasonic DuraMax vs Samsung Galaxy S22 Ultra Specs Compare Battery Capacity: 1400 mAh Type: Li - Ion, User replaceable Design Size comparison Dimensions: 4.80 x 2.00 x 1.10 inches (122 x 51 x 28 mm) Weight: 4.90 oz (139.0 g) Cellular AMPS: 800 MHz TDMA: 800, 1900 MHz Phone features Notifications: Vibration, Speakerphone Regulatory Approval FCC approval: Date approved: Sep 06, 2000 FCC ID value: NWJ10A002A Despite our efforts to provide full and correct Panasonic DuraMax specifications, there is always a possibility of admitting a mistake. If you see any wrong or incomplete data, please LET US KNOW. If you are interested in using our specs commercially, check out our Phone specs database licensing page.