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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!

  • Siemens CUC325 Openstage WL3 900mAh Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Ascom i62,i62 Messenger,i62 Protector,i62 Talker,D62,9D62 Cordless Phone Replacement Battery

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

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Ascom 51 Advanced A51 A71 AMIE-AABAB P71 Cordless Phone Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Ascom 51 Advanced,A51,A71,AMIE-AABAB,P71 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 700mAh (0.7Ah) Type: Li-ion Color: Blac...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Telekom Speedphone 300 Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Ascom R1D,D41,9D41,D43,i63 Talker,WH2-AAAA Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Innovaphone IP73 800mAh White Cordless Phone Replacement Battery
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Ascom D63,DH7,DECT 3735,D63 Protector,DH7-ADAA,D63 Messenger Lite,DH7-ABBA,D63 Talker Lite,DH7-AABA Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 800mAh (0.8Ah) Type: Li-ion Color: Whit...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Innovaphone IP73 800mAh Black Cordless Phone Replacement Battery
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Ascom D63,DH7,DECT 3735,D63 Protector,DH7-ADAA,D63 Messenger Lite,DH7-ABBA,D63 Talker Lite,DH7-AABA 800mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 800mAh (0.8Ah) Type: Li-ion Color: Blac...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Siemens CUC325 OpenStage WL3 Blue Replacement Battery-main
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Ascom 9d62,D62,D62 DECT,DH4-ACAB,i62,i62 Messenger,i62 Protector,i62 Talker Cordless Phone Replacement Battery

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

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19
  • Urmet ZEFFIRO 3 Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Ascom MIRA Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 1800mAh (1.8Ah) Type: Ni-MH Color: Gree...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Stabo ST940 ST955 Replacement Battery-main
    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69

    Ascom Dream Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 1500mAh (1.5Ah) Type: Ni-MH Color: Gree...

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    $22.69 - $22.69
    $22.69
    $22.69 - $22.69
    $22.69
  • Siemens CUC325 OpenSta Black Cordless Phone 900mAh Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Ascom 9d62,D62,D62 DECT,DH4-ACAB,i62,i62 Messenger,i62 Protector,i62 Talker 900mAh Cordless Phone Replacement Battery

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

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Radix City 40 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Ascom Linga Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • KPN Miami 50 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Ascom Adesso Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Hi-Tel 940 950 960 Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Ascom Linga plus Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Ericsson DT412 V2 DT422 V2 Replacement Battery-main
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    Ascom Talker 9D24 MKII,Grade 3,Messenger 9D24 MKII,Raid2 Talker MKII,RAID2,RAID2-AAAAA 1A1 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 700mAh (0.7Ah) Type: Li-ion Color: Blac...

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    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
  • Ericsson 6027581 DT412 Replacement Battery-main
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    Ascom i75,9D24-FAADA,9D24-FBADA,Talker 9D24 MKI,Raid2 Talker MKI Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 700mAh (0.7Ah) Type: Li-ion Color: Blac...

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    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
  • Detewe Aastra Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Ascom Ascotel Office 135,Ascotel Office 135pro Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Yello...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Detewe DT413 DT423 Replacement Battery-main
    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19

    Ascom D81,660273,DH5,DH5-AABAAA 2E,D61,D65 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1100mAh (1.1Ah) Type: Li-ion Color: Bla...

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    $26.19 - $26.19
    $26.19
    $26.19 - $26.19
    $26.19
  • Avaya DECT 3749 DT413 DT423 Replacement Battery-main
    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79

    Ascom D81 EX Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Ascom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1100mAh (1.1Ah) Type: Li-ion Color: Bla...

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    $33.79 - $33.79
    $33.79
    $33.79 - $33.79
    $33.79
  • Telekom SINUS 51 Replacement Battery-main
    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19

    Ascom Samba Cordless Phone Replacement Battery

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

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    $19.19 - $19.19
    $19.19
    $19.19 - $19.19
    $19.19