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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!

  • Telekom Speedphone 300 Cordless Phone Replacement Battery
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Telekom Speedphone 300 Cordless Phone Replacement Battery

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

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Telekom A806 Cordless Phone Replacement Battery-main
    $12.59 - $12.59
    $12.59
    $12.59 - $12.59
    $12.59

    Telekom A806 1200mAh 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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    $12.59 - $12.59
    $12.59
    $12.59 - $12.59
    $12.59
  • Telekom Sinus A201 Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Telekom Sinus A201 Cordless Phone Replacement Battery

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

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Telekom T-Sinus 700 T-Sinus 700 Micro T-Sin 500mAh Replacement Battery-main
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Telekom T-Sinus 700 T-Sinus 700 Micro T-Sinus 700m T-Sinus 710 T-Sinus 710X Micro T-Sinus 710XA Micro 500mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 500mAh (0.5Ah) Type: Ni-MH Color: Bla...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Telekom Speedphone 701 Replacement Battery-main
    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99

    Telekom Speedphone 701 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1300mAh (1.3Ah) Type: Li-ion Color: B...

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    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99
  • Telekom T-Sinus 700 T-Sinus 700 Micro T-Si 1300mAh Replacement Battery-main
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Telekom T-Sinus 700 T-Sinus 700 Micro T-Sinus 700m T-Sinus 710 T-Sinus 710X Micro T-Sinus 710XA Micro 1300mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1300mAh (1.3Ah) Type: Li-ion Color: B...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Telekom T-Easy C310 Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Telekom T-Easy C310 Cordless Phone Replacement Battery

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

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Telekom Sinus 11 Replacement Battery-main
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Telekom Sinus 11 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 6V (6 Volts) Capacity: 1300mAh (1.3Ah) Type: Ni-MH Color: White ...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Telekom Octophon SL3 professional T-Sinus 701A T-S Replacement Battery-main
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Telekom Octophon SL3 professional T-Sinus 701A T-Sinus 701M T-Sinus 701MMS T-Sinus 711MMS Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 750mAh (0.75Ah) Type: Li-ion Color: B...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
  • Telekom Italia Megaset 940 S42 Sinus 42 Sinus 42AB Replacement Battery-main
    $19.89 - $19.89
    $19.89
    $19.89 - $19.89
    $19.89

    Telekom Italia Megaset 940 S42 Sinus 42 Sinus 42AB Sinus 42i T-Sinus 42 T-Sinus 421D T-Sinus 422D T-Sinus 42AB T-Si Cordless Phone Replacement Battery

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

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    $19.89 - $19.89
    $19.89
    $19.89 - $19.89
    $19.89
  • Telekom Italy City 2000 Italy City tel pocket Ital Replacement Battery-main
    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99

    Telekom Italy City 2000 Italy City tel pocket Italy Citytel pocket Mobilteile T-Sinus CM800 Sinus CM 800 Sinus CM 8 Cordless Phone Replacement Battery

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

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    $15.99 - $15.99
    $15.99
    $15.99 - $15.99
    $15.99
  • Telekom Comfort Pro CM 500 Replacement Battery-main
    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49

    Telekom Comfort Pro CM 500 Cordless Phone Replacement Battery

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

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    $37.49 - $37.49
    $37.49
    $37.49 - $37.49
    $37.49
  • Telekom A602 Touch Replacement Battery-main
    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99

    Telekom A602 Touch Cordless Phone Replacement Battery

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

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    $13.99 - $13.99
    $13.99
    $13.99 - $13.99
    $13.99
  • Telekom Compact T-Sinus 45 Micro T-Sinus 45 Micros Replacement Battery-main
    $17.19 - $17.19
    $17.19
    $17.19 - $17.19
    $17.19

    Telekom Compact T-Sinus 45 Micro T-Sinus 45 Microserie Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Telekom Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 500mAh (0.5Ah) Type: Ni-MH Color: Bla...

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    $17.19 - $17.19
    $17.19
    $17.19 - $17.19
    $17.19
  • Telekom SINUS 51 Replacement Battery-main
    $19.39 - $19.39
    $19.39
    $19.39 - $19.39
    $19.39

    Telekom SINUS 51 Cordless Phone Replacement Battery

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

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    $19.39 - $19.39
    $19.39
    $19.39 - $19.39
    $19.39