Cordless Phone

Browse our full selection of high-performance replacement Cordless Phone batteries at Battery World. Tested for reliability with fast nationwide delivery.

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  • LI ION BATTERY 312BAT006 Fritz!FON AVM 2000 2446 C4 Replacement Battery
    $15.79

    LI ION BATTERY 312BAT006 Fritz!FON AVM 2000 2446 C4 Replacement Battery

    3.7V
    700
    Li-ion

    Replacement battery fits 8 Fritz!FON compatible models. Specifications: 700 mAh, 3.7V, Li-ion. Compatible with: MT-F, 2000 2446, AVM 2000 2446, C4, M2, EM325 and 2 more compatible models. Replaces: FRITZ!Fon 312BAT006. Fritz!FON replacement battery designed for Cordless Phone devices. Dependable performance you can count on.

  • EAC62339101 Fritz!FON Replacement Battery 3.7V 700mAh-13%
    $14.22$16.35

    EAC62339101 Fritz!FON Replacement Battery 3.7V 700mAh

    3.7V
    700
    Li-ion

    Replacement battery fits 11 Fritz!FON compatible models. Specifications: 700mAh, 3.7V, Li-ion. Compatible with: MT-F, C4, M2, M2 Mobilteil, C4 Mobilteil, C5 Mobilteil and 5 more compatible models. Replaces: FRITZ!Fon 312BAT006, FRITZ!Fon BAK130506, FRITZ!Fon 312BAT016, FRITZ!Fon NL523446LG, FRITZ!Fon EAC62339101. Fritz!FON replacement battery designed for Cordless Phone devices.

  • GE 5-2682 Cordless Phone Replacement Battery 3.7V 500mAh
    $15.79

    GE 5-2682 Cordless Phone Replacement Battery 3.7V 500mAh

    3.7V
    500
    Li-Polymer

    Replacement battery fits 6 RCA compatible models. Specifications: 500mAh, 3.7V, Li-Polymer. Compatible with: F8011A, F8021A, F8031A, F8041A, GE 2-5110, GE 5-2682. Replaces: RCA CPP-519Z3, GE 5-2682. RCA replacement battery designed for Cordless Phone devices. Perfect for professional or everyday use.

  • AT&T WF720 Cordless Phone Replacement Battery 3.6V 2000mAh-13%
    $16.60$19.09

    AT&T WF720 Cordless Phone Replacement Battery 3.6V 2000mAh

    3.6V
    2000
    Ni-MH

    Replacement battery for WF720. Specifications: 2000mAh, 3.6V, Ni-MH. Compatible with: WF720. Replaces: AT&T Ni3615T30P3S534416. AT&T replacement battery designed for Cordless Phone devices. Fits like the original manufacturer part.

  • AVAYA 3631 Replacement Battery 3.7V 1100mAh-13%
    $18.98$21.83

    AVAYA 3631 Replacement Battery 3.7V 1100mAh

    3.7V
    1100
    Li-ion

    Replacement battery fits 6 Avaya compatible models. Specifications: 1100mAh, 3.7V, Li-ion. Compatible with: 3631, 3631 Comcode, SMT-W5110, SMT-W5110C, SMT-W5110B, 3216. Replaces: Avaya 700431489, Avaya 700431497. Avaya replacement battery designed for Cordless Phone devices. A precise, secure fit you can rely on.

  • Avaya DECT D3 Cordless Phone Replacement Battery 2.4V 600mAh-13%
    $14.22$16.35

    Avaya DECT D3 Cordless Phone Replacement Battery 2.4V 600mAh

    2.4V
    600
    Ni-MH

    Replacement battery fits 12 Detewe compatible models. Specifications: 600mAh, 2.4V, Ni-MH. Compatible with: Integral D3, OpenPhone 24, OpenPhone 28, Funkwerk FC1, Funkwerk DECT FC1Ex, Funkwerk D4 Office and 6 more compatible models. Replaces: DeTeWe 4.999.046.235, DeTeWe 4999046235, Openphone 4.999.046.235, Openphone 4999046235, Avaya 4.999.046.235, Avaya 4999046235 and 1 more. Detewe replaceme…

  • Aastra Avaya C4065R Replacement Battery 2.4V 600mAh-13%
    $13.43$15.44

    Aastra Avaya C4065R Replacement Battery 2.4V 600mAh

    2.4V
    600
    Ni-MH

    Replacement battery fits 12 Aastra compatible models. Specifications: 600mAh, 2.4V, Ni-MH. Compatible with: DeTeWe OpenPhone 24, DeTeWe OpenPhone 28, Openphone 24, Funkwerk FC1, Funkwerk FC4, Avaya Tenovis Integral D3 Mobile and 6 more compatible models. Replaces: Avaya 4.999.046.235, Avaya 4999046235, Nortel NTTQ49MAE6, Avaya NTTQ49MAE6, Avaya 4.999.134.298. Aastra replacement battery designed…

  • Avaya D4 Office DECT D4 IH4 Replacement Battery 3.7V 700mAh
    $15.79

    Avaya D4 Office DECT D4 IH4 Replacement Battery 3.7V 700mAh

    3.7V
    700
    Li-ion

    Replacement battery fits 9 Avaya compatible models. Specifications: 700mAh, 3.7V, Li-ion. Compatible with: Funkwerk FC4, Funkwerk DECT FC4 Medical, Funkwerk FC4 Medical, Mobilteil IP65, Tennovis Integral D4, Avaya FC4 and 3 more compatible models. Replaces: Funkwerk 5010808000, Funkwerk 5010808030, Mobilteil 5010808000, Mobilteil 5010808030, Tennovis 5010808000, Tennovis 5010808030 and 2 more….

  • Avaya D4 Office DECT D4 IH4 Replacement Battery 3.7V 700mAh
    $15.79

    Avaya D4 Office DECT D4 IH4 Replacement Battery 3.7V 700mAh

    3.7V
    700
    Li-ion

    Replacement battery fits 9 Avaya compatible models. Specifications: 700mAh, 3.7V, Li-ion. Compatible with: Funkwerk FC4, Funkwerk DECT FC4 Medical, Funkwerk FC4 Medical, Mobilteil IP65, Tennovis Integral D4, Avaya FC4 and 3 more compatible models. Replaces: Funkwerk 5010808000, Funkwerk 5010808030, Mobilteil 5010808000, Mobilteil 5010808030, Tennovis 5010808000, Tennovis 5010808030 and 2 more….

  • Ascom D61 D65 DH5 Replacement Battery 3.7V 1100mAh
    $20.74

    Ascom D61 D65 DH5 Replacement Battery 3.7V 1100mAh

    3.7V
    1100
    Li-ion

    Replacement battery fits 12 Detewe compatible models. Specifications: 1100mAh, 3.7V, Li-ion. Compatible with: DT413, DT423, Ascom D81, Ascom 660273, Ascom DH5, Ascom DH5-AABAAA/2E and 6 more compatible models. Replaces: Ascom 660273/1B, Ascom 1220187, Avaya 660273/1B, Avaya 1220187. Detewe replacement battery designed for Cordless Phone devices. Perfect for professional or everyday use.

  • Avaya 320409B 32793HS Replacement Battery 3.6V 2000mAh-13%
    $31.17$35.85

    Avaya 320409B 32793HS Replacement Battery 3.6V 2000mAh

    3.6V
    2000
    Ni-MH

    Replacement battery fits 10 Avaya compatible models. Specifications: 2000mAh, 3.6V, Ni-MH. Compatible with: 9040, 9631, TransTalk 9040, TransTalk 9040A, TransTalk 9631, TransTalk MDW9040 and 4 more compatible models. Replaces: Avaya K40SB-H10826, Avaya 32793BP, Avaya 108586559, Avaya 3204-EBY, Avaya 108272485. Avaya replacement battery designed for Cordless Phone devices.

  • Bang & Olufsen Beocom 2 Replacement Battery 3.6V 700mAh
    $13.43

    Bang & Olufsen Beocom 2 Replacement Battery 3.6V 700mAh

    3.6V
    700
    Ni-MH

    Replacement battery for Beocom 2. Specifications: 700mAh, 3.6V, Ni-MH. Compatible with: Beocom 2. Replaces: Bang & Olufsen 3HR-AAAU-2. Bang & Olufsen replacement battery designed for Cordless Phone devices. Dependable performance you can count on.

  • BEOCOM 5 BATTERY REPLACEMENT Bang & Olufsen Replacement Battery
    $14.22

    BEOCOM 5 BATTERY REPLACEMENT Bang & Olufsen Replacement Battery

    3.7V
    900
    Li-ion

    Replacement battery for Beocom 5. Specifications: 900 mAh, 3.7V, Li-ion. Compatible with: Beocom 5. Replaces: Bang & Olufsen 3160585. Bang & Olufsen replacement battery designed for Cordless Phone devices. Ensures your device stays powered through regular use.

  • Bang & Olufsen BeoCom 1 Replacement Battery 3.6V 700mAh-13%
    $13.43$15.44

    Bang & Olufsen BeoCom 1 Replacement Battery 3.6V 700mAh

    3.6V
    700
    Ni-MH

    Replacement battery for BeoCom 6000. Specifications: 700mAh, 3.6V, Ni-MH. Compatible with: BeoCom 6000, BeoCom M6000, BeoCom M6000 MKII, BeoCom 1. Replaces: Bang & Olufsen 3HR-AAAU, Bang & Olufsen 70AAAH3BMXZ, Bang & Olufsen T373. Bang & Olufsen replacement battery designed for Cordless Phone devices. Built to OEM specifications for reliable performance.

  • Spectralink PBL87410 Replacement Battery 3.7V 2400mAh-13%
    $24.54$28.22

    Spectralink PBL87410 Replacement Battery 3.7V 2400mAh

    3.7V
    2400
    Li-ion

    Replacement battery for PIVOT 8741. Specifications: 2400mAh, 3.7V, Li-ion. Compatible with: PIVOT 8741, PIVOT 8743, PIVOT 8753, PBL87410. Replaces: SpectraLink PBL87100, SpectraLink DM351, SpectraLink BBL87100, SpectraLink BAT87100. Spectralink replacement battery designed for Cordless Phone devices. Built to OEM specifications for reliable performance.

  • AMERITECH AM1930 AM1933 Replacement Battery 3.6V 2000mAh
    $24.46

    AMERITECH AM1930 AM1933 Replacement Battery 3.6V 2000mAh

    3.6V
    2000
    Ni-MH

    Replacement battery fits 75 Audiovox compatible models. Specifications: 2000mAh, 3.6V, Ni-MH. Compatible with: AT&T 9110, Nomad 22250X, Nomad 22251X, Nomad 3095, Nomad 3470, Sony SPP-10910 and 69 more compatible models. Replaces: Sony BP-T23, Sony BP-T93, AudioVox BT911. Audiovox replacement battery designed for Cordless Phone devices. Dependable performance you can count on.

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