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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Cordless Phone Batteries

Revive your cordless phone with BatteryClerk’s premium replacement batteries! Our selection includes high-quality, compatible batteries from top brands like AT&T, Panasonic, and Motorola, ensuring your phone stays powered and ready for clear, reliable communication. Whether for home or office use, our batteries bring new life to your cordless phone, so you never miss an important call. Explore our collection today and keep your conversations connected!

  • Lucent 1231 2231 2419 2420 8055420000 805542005543 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Rayovac RAY2419 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Rayovac Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Whi...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Grandstream DP720 DP750 Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Grandstream DP750,DP720 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Grandstream Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 900mAh (0.9Ah) Type: Li-ion Color...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • GP 55AAAHR28MX T382 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Universum CL15,SL15 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Universum Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 650mAh (0.65Ah) Type: Ni-MH Color: ...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • GE 2101 2103 2184 2189 29414 29510 29512 29514 295 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Panasonic 23196,23396,435501,KX-T38001,Panafone KXT9608,KX-T9910,KXT9910DL,KX-T9980 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Panasonic Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: B...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • GE 2-3645 2-6700 2-6700GE1 2-6700GE1A 2-6700GE1-A Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Tandy CS0139 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Tandy Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: Black...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Fritz!Fon DECT MT-D MT-D VOIP DECT VOIP DECT Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    DeTeWe Style 250 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a DeTeWe Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 600mAh (0.6Ah) Type: Ni-MH Color: Gree...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • AT&T Lucent TL1000 Lucent TL1100 Lu Cordless Phone Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Xact B655,EXG2801,XG2155,XG2200,XG2201,XG2400,XG2404,XG5404 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Xact Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Green ...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Avaya 3641 3641 COMCODE 3641 IP Wireless Telephone Replacement Battery-main
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Polycom 6020,6030,8020,8030,BPL100,PBP0850,PBP1300,PBP1850,SpectraLink 8020,SpectraLink Link Wireless Telephone 602 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Polycom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1800mAh (1.8Ah) Type: Li-ion Color: B...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Avaya 320409B 32793HS 9040 9631 TransTalk 9 750mAh Replacement Battery-main
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79

    Avaya 9040,9631,TransTalk 9040,TransTalk 9040A,TransTalk 9631,TransTalk MDW9040,TransTalk MDW9040A,TransTalk 750mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 750mAh (0.75Ah) Type: Ni-MH Color: Blac...

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    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79
  • Alcatel 28106FE1 28115FE1-A 28118FE1 28118FE1 Dect Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Thomson 28106FE1 Ultra Slim Dect,28115,28118,RU1873GE3-A Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Thomson Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 500mAh (0.5Ah) Type: Li-ion Color: Bl...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Aastra 660177 660177 R1C Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Telstra T hub Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telstra Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 650mAh (0.65Ah) Type: Li-ion Color: B...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • V Tech VT2032 VT2032RD VT2032WT Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    V Tech VT2032,VT2032WT,VT2032RD Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a V Tech Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 300mAh (0.3Ah) Type: Ni-MH Color: Gree...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Universal 2 3AA x 2 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Universal 2 3AA x 2 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Universal Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 300mAh (0.3Ah) Type: Ni-CD Color: G...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Sony SPP-A2770 SPP-A2780 SPP-H270 SPP-H273 SPP-S27 Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Radio Shack 23-9097,43-8031,43-8032,43-8033,960-2083,9602083 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Radio Shack Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 1200mAh (1.2Ah) Type: Ni-MH Color...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Polycom 5020 5040 DECT 5020 DECT 5040 Kirk 4080 KI Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    SpectraLink 7520,7540,7620,7640,7710,7720,7740,7202,7212,7502,7522,7532,7622,7642,7722,7742 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a SpectraLink Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 950mAh (0.95Ah) Type: Li-ion Colo...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Panasonic KX-TG2000 KX-TG2000B KX-TG2000B Backup K Replacement Battery-main
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Panasonic KX-TG2000,KX-TG4000,KX-TG4000 Base Units,KX-TG2000B,KX-TG2000B Backup,KX-TG4000B,KX-TG4000B Backup Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Panasonic Cordless Phone Battery Volts: 7.2V (7.2 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Gr...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Panasonic BB-GT1500 BB-GT1502 BB-GT1520 BB-GT1522 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Radio Shack 23-479,2300479 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Radio Shack Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color:...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • BT British Telekom Granite Granite Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Swissvoice Iron Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Swissvoice Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 500mAh (0.5Ah) Type: Li-ion Color:...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Detewe 23-0022-00 E0062-0068-0000 Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Aastra 480i,CM-16,480i CT,9480i CT,57i CT,6757i CT,35ICT,480iCT,57ICT,6757ICT,9480ICT Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Aastra Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 550mAh (0.55Ah) Type: Ni-MH Aastra 480...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Cisco CP-7921 CP-7921G CP-7921G Unified 2000mAh Replacement Battery-main
    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89

    Cisco CP-7921,CP-7921G,CP-7921G Unified 2000mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Cisco Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 2000mAh (2Ah) Type: Li-Polymer Color: G...

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    $27.89 - $27.89
    $27.89
    $27.89 - $27.89
    $27.89
  • BTI Verve 500 Verve 500 Black Verve 500 Red Verve Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Uniross 600mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Uniross Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 600mAh (0.6Ah) Type: Li-ion Color: Bl...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Audiovox TL1000 TL1100 TL1102 TL1200A Baby Monitor Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Walker W425 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Walker Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Gree...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Aastra BE3850 BE3872 BE900FA MOD B PL Baby Monitor Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Casio PM38BAT,PMP3815,PMP3850-PLUGIN,PMP3860,PMP3875,PMP-3815,PMP-3860,PMP-3875 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Casio Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Green...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • AT&T Lucent TL1000 Lucent TL1100 Luce Baby Monitor Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Ameriphone CL-40 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ameriphone Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: ...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49