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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!

  • Bell South D-271 D-936 D-937 Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Verizon E9010 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Verizon Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 1500mAh (1.5Ah) Type: Ni-MH Color: Gr...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Avaya 3720 3720 DECT 3725 3725 DECT DECT 372 Black Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Innovaphone IP62,IP63 900mAh Cordless Phone Replacement Battery

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

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Avaya 3216 3240 3626 3636 BPX100 Replacement Battery-main
    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49

    Siemens optiPoint W1 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Siemens Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 1100mAh (1.1Ah) Type: Ni-MH Color: Bl...

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    $24.49 - $24.49
    $24.49
    $24.49 - $24.49
    $24.49
  • Alcatel 300 DECT Mobile 300 DECT Mobile 400 DECT M Replacement Battery-main
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    Octophon Open 400D,Open 300D Cordless Phone Replacement Battery

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

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • Alcatel Origin POP,EU-016078 Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Alcatel Origin POP,EU-016078 Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    Alcatel Claro Fixo CF100P Cordless Phone Replacement Battery

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

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • Avaya 4027,4070,NTTQ81EAE6,NTTQ82EAE6 Cordless Phone Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Avaya 4027,4070,NTTQ81EAE6,NTTQ82EAE6 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Color: Bla...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Battery Country Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Battery Country Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • EnGenius EP-802,EP-802H,Freesty l2 Cordless Phone Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    EnGenius EP-802,EP-802H,Freesty l2 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a EnGenius Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Color: ...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • EnGenius EP-801,EP801H,FreeStyl 1,FreeStyl 1 HC,FreeStyl 2 Cordless Phone Replacement Battery
    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89

    EnGenius EP-801,EP801H,FreeStyl 1,FreeStyl 1 HC,FreeStyl 2 Cordless Phone Replacement Battery

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

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    $28.89 - $28.89
    $28.89
    $28.89 - $28.89
    $28.89
  • GE 850mAh Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    GE 850mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a GE Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 850mAh (0.85Ah) Type: Ni-MH Color: Black G...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • GE 29519A,29630A,52189A,52310,52311,53304 Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    GE 29519A,29630A,52189A,52310,52311,53304 Cordless Phone Replacement Battery

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

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • Incom ICW-1000B Cordless Phone Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Incom ICW-1000B Cordless Phone Replacement Battery

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

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Linkvil Fanvil W610W,Fanvil W611W, W610W Portable Wi-Fi IP Phones,W611W Portable Wi-Fi IP Phones Cordless Phone Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Linkvil Fanvil W610W,Fanvil W611W, W610W Portable Wi-Fi IP Phones,W611W Portable Wi-Fi IP Phones Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Linkvil Cordless Phone Battery Volts: 3.8V (3.8 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-Polymer Colo...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Oricom M500 Slim,9000 Slim,9000-2 Cordless Phone Replacement Battery
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Oricom M500 Slim,9000 Slim,9000-2 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Oricom Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 500mAh (0.5Ah) Type: Ni-MH Color: Gree...

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    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49
  • RTX 8630,8830 900mAh Cordless Phone Replacement Battery
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    RTX 8630,8830 900mAh Cordless Phone Replacement Battery

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

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • SpectraLink S35, S35 DECT Handset,S37, S37 S35 DECT Handset Cordless Phone Replacement Battery
    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89

    SpectraLink S35, S35 DECT Handset,S37, S37 S35 DECT Handset Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a SpectraLink Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Colo...

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    $20.89 - $20.89
    $20.89
    $20.89 - $20.89
    $20.89
  • SpectraLink 8742,PBL87420, PBL87440, Pivot 8741,Pivot 8742,Pivot 8744,PIVOT S8742 2200mAh Cordless Phone Replacement Battery
    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89

    SpectraLink 8742,PBL87420, PBL87440, Pivot 8741,Pivot 8742,Pivot 8744,PIVOT S8742 2200mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a SpectraLink Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 2200mAh (2.2Ah) Type: Li-ion Colo...

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    $35.89 - $35.89
    $35.89
    $35.89 - $35.89
    $35.89
  • SpectraLink 8742,PBL87420, PBL87440, Pivot 8741,Pivot 8742,Pivot 8744,PIVOT S8742 Cordless Phone Replacement Battery
    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $38.39

    SpectraLink 8742,PBL87420, PBL87440, Pivot 8741,Pivot 8742,Pivot 8744,PIVOT S8742 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a SpectraLink Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 2400mAh (2.4Ah) Type: Li-ion Colo...

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    $38.39 - $38.39
    $38.39
    $38.39 - $38.39
    $38.39
  • UniData WPU-7700,WPU-7800,WPU-7800B,WPU-7800B-US Cordless Phone Replacement Battery
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    UniData WPU-7700,WPU-7800,WPU-7800B,WPU-7800B-US Cordless Phone Replacement Battery

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

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • NEC G266 G566 G566D Gx77 ML440 SV9100 Camera Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Vertical CP2001 IP DECT,RTX CT8010 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Vertical Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Color: ...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Bell South B655 GH2400 GH9457 GH-9457 Baby Monitor Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    Sony FF2400,FF940,FF9915,GH2400C,GH2400S,GH2410C,GH2410MS,GH2410S,GH2420C,GH2420S,GH3034,GH3050,GH3060,GH3210,GH400 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Sony 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
  • Snom M65 Camera Replacement Battery-main
    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29

    Telekom A806 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1200mAh (1.2Ah) Type: Li-ion Color: B...

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    $18.29 - $18.29
    $18.29
    $18.29 - $18.29
    $18.29
  • Bell Equipment BE900FA Baby Monitor Replacement Battery-main
    $13.49 - $13.49
    $13.49
    $13.49 - $13.49
    $13.49

    V Tech LS5101,LS5105,LS5145 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a V Tech 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