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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

Browse our selection of replacement cordless phone batteries. Breathe life back into your cordless phone with our replacement batteries from leading brands including AT&T, Panasonic and Motorola amongst others.

  • Avaya DECT D3 DECT Industriehandset IH4 Tenovis D3 Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Avaya DECT D3 DECT Industriehandset IH4 Tenovis D3 DECT TENOVIS IH4 Tenovis Integral D3 Mobile Cordless Phone Replacement Battery

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

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Avaya DECT 3749 DT413 DT423 Replacement Battery-main
    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19

    Avaya DECT 3749 DT413 DT423 Cordless Phone Replacement Battery

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

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    $32.19 - $32.19
    $32.19
    $32.19 - $32.19
    $32.19
  • Avaya D4 D4 Office FC4 Funkwerk FC4 IH4 Tennovis I Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Avaya D4 D4 Office FC4 Funkwerk FC4 IH4 Tennovis Integral D4 Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Avaya MM588 Replacement Battery-main
    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59

    Avaya MM588 Cordless Phone Replacement Battery

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

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    $21.59 - $21.59
    $21.59
    $21.59 - $21.59
    $21.59
  • Avaya Avaya FC4 D4 Office DECT D4 IH4 White Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Avaya Avaya FC4 D4 Office DECT D4 IH4 700mAh White Cordless Phone Replacement Battery

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

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Avaya C4065R FC1 Tenovis Integral D3 Mobile Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Avaya C4065R FC1 Tenovis Integral D3 Mobile Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Avaya Avaya FC4 D4 Office DECT D4 IH4 Black Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Avaya Avaya FC4 D4 Office DECT D4 IH4 700mAh Black Cordless Phone Replacement Battery

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

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Avaya Avaya FC4 D4 Office DECT D4 IH4 Silver Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Avaya Avaya FC4 D4 Office DECT D4 IH4 700mAh Silver Cordless Phone Replacement Battery

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

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Avaya 3616 3620 NetLink h340 Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Avaya 3616 3620 NetLink h340 Cordless Phone Replacement Battery

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

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Avaya 3216 3631 3631 Comcode SMT-W5110 SMT-W5110B Replacement Battery-main
    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29

    Avaya 3216 3631 3631 Comcode SMT-W5110 SMT-W5110B SMT-W5110C Cordless Phone Replacement Battery

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

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    $25.29 - $25.29
    $25.29
    $25.29 - $25.29
    $25.29
  • Avaya 32049 MDW9031 Replacement Battery-main
    $13.39 - $13.39
    $13.39
    $13.39 - $13.39
    $13.39

    Avaya 32049 MDW9031 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 1500mAh (1.5Ah) Type: Ni-MH Color: Blac...

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    $13.39 - $13.39
    $13.39
    $13.39 - $13.39
    $13.39
  • Avaya 107733115 2C2 3204 3406 3410 3420 3606 70024 Replacement Battery-main
    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79

    Avaya 107733115 2C2 3204 3406 3410 3420 3606 700245061 700245509 700375918 702098810 PTB400 PTB410 PTS330 SKPT400 S Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 700mAh (0.7Ah) Type: Ni-MH Color: Black...

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    $19.79 - $19.79
    $19.79
    $19.79 - $19.79
    $19.79
  • Avant Apollo Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Avant Apollo Cordless Phone Replacement Battery

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

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Auerswald Comfort DECT 800 Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Auerswald Comfort DECT 800 Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Auerswald COMFORT Comfort DECT 800 Replacement Battery-main
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    Auerswald COMFORT Comfort DECT 800 Cordless Phone Replacement Battery

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

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • Auerswald Comfort DECT 610 Replacement Battery-main
    $13.39 - $13.39
    $13.39
    $13.39 - $13.39
    $13.39

    Auerswald Comfort DECT 610 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Auerswald Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 400mAh (0.4Ah) Type: Ni-MH Color: G...

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    $13.39 - $13.39
    $13.39
    $13.39 - $13.39
    $13.39
  • Audiovox AT22R Replacement Battery-main
    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89

    Audiovox AT22R Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Audiovox Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 1300mAh (1.3Ah) Type: Ni-MH Color: W...

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    $17.89 - $17.89
    $17.89
    $17.89 - $17.89
    $17.89
  • Audiovox BT2400 GX2400 GX2401C GX2411CI Replacement Battery-main
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99

    Audiovox BT2400 GX2400 GX2401C GX2411CI Cordless Phone Replacement Battery

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

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
  • Audiovox AT14 AT-14 AT14A AT-14A Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Audiovox AT14 AT-14 AT14A AT-14A Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Audiovox BT911 DST961 Black Cordless Phone 2000mAh Replacement Battery-main
    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09

    Audiovox BT911 DST961 DT911 DT921C DT931CI DT941CI DT951CI 2000mAh Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Audiovox Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Bla...

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    $27.09 - $27.09
    $27.09
    $27.09 - $27.09
    $27.09
  • Audioline SLIM SLIM DECT 500 SLIM DECT 502 SLIM DE Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Audioline SLIM SLIM DECT 500 SLIM DECT 502 SLIM DECT 502 Duo SLIM DECT 580 SLIM DECT 582 SLIM DECT TEXET TX-D7400 Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Audioline FF888 FF988 Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Audioline FF888 FF988 Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Audiovox AT14 Replacement Battery-main
    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99

    Audiovox AT14 Cordless Phone Replacement Battery

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

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    $12.99 - $12.99
    $12.99
    $12.99 - $12.99
    $12.99
  • Audioline DECT 5100 DECT 550 DECT 5500 DECT 5501 D Replacement Battery-main
    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59

    Audioline DECT 5100 DECT 550 DECT 5500 DECT 5501 DECT 5800 DECT 6000 SMS DECT 7500 DECT 7800 Cordless Phone Replacement Battery

    INFO This is a replacement compatible with a Audioline Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 450mAh (0.45Ah) Type: Ni-MH Color: ...

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    $11.59 - $11.59
    $11.59
    $11.59 - $11.59
    $11.59