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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!
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Original price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99Avaya 3920 AP680BHP-AV DECT D160 Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 2.4V (2.4 Volts) Capacity: 850mAh (0.85Ah) Type: Ni-MH Color: Blac...
View full detailsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99 -
Original price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99Avaya 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...
View full detailsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99 -
Original price $30.09 - Original price $30.09Original price$30.09$30.09 - $30.09Current price $30.09Avaya 3700 EX DECT 3740 DECT 3749 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...
View full detailsOriginal price $30.09 - Original price $30.09Original price$30.09$30.09 - $30.09Current price $30.09 -
Original price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49Avaya 320409B 32793HS 9040 9631 TransTalk 9040 TransTalk 9040A TransTalk 9631 TransTalk MDW9040 TransTalk M 2000mAh Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Black ...
View full detailsOriginal price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49 -
Original price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49Avaya 9030 9031 MDW9030P MDW9031 Transtalk 9030 Transtalk 9031 2000mAh Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 2000mAh (2Ah) Type: Ni-MH Color: Black ...
View full detailsOriginal price $37.49 - Original price $37.49Original price$37.49$37.49 - $37.49Current price $37.49 -
Original price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99Avaya DECT 3720 Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 650mAh (0.65Ah) Type: Li-ion Color: Bla...
View full detailsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99 -
Original price $27.29 - Original price $27.29Original price$27.29$27.29 - $27.29Current price $27.29Avaya 3641 3641 COMCODE 3641 IP Wireless Telephone 3645 3645 Comcode 3645 IP Wireless Telephone 6120 6140 700430408 Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 1800mAh (1.8Ah) Type: Li-ion Color: Bla...
View full detailsOriginal price $27.29 - Original price $27.29Original price$27.29$27.29 - $27.29Current price $27.29 -
Original price $35.19 - Original price $35.19Original price$35.19$35.19 - $35.19Current price $35.19Avaya 320409B 32793HS 9040 9631 TransTalk 9040 TransTalk 9040A TransTalk 9631 TransTalk MDW9040 TransTalk MD 750mAh Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 750mAh (0.75Ah) Type: Ni-MH Color: Blac...
View full detailsOriginal price $35.19 - Original price $35.19Original price$35.19$35.19 - $35.19Current price $35.19 -
Original price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99Avaya 20DT 4145 4146 7420 7430 7434 7439 7440 7449 INDEX DT20 WT9620 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 Avaya 20DT 4...
View full detailsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99 -
Original price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99Avaya 3720 3720 DECT 3725 3725 DECT DECT 3720 DECT 3725 DECT 3730 DECT 3735 DH4 WH1 900mAh Black Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 900mAh (0.9Ah) Type: Li-ion Color: Blac...
View full detailsOriginal price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79Avaya 3216 3240 3626 3636 BPX100 Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.6V (3.6 Volts) Capacity: 1100mAh (1.1Ah) Type: Ni-MH Color: Blac...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89Avaya 3720 3720 DECT 3725 3725 DECT DECT 3720 DECT 3725 DECT 3730 DECT 3735 DH4 WH1 900mAh Blue Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 3.7V (3.7 Volts) Capacity: 900mAh (0.9Ah) Type: Li-ion Color: Blue...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89 -
Original price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99Avaya 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...
View full detailsOriginal price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99 -
Original price $35.19 - Original price $35.19Original price$35.19$35.19 - $35.19Current price $35.19Avaya 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...
View full detailsOriginal price $35.19 - Original price $35.19Original price$35.19$35.19 - $35.19Current price $35.19 -
Original price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99Avaya 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...
View full detailsOriginal price $13.99 - Original price $13.99Original price$13.99$13.99 - $13.99Current price $13.99 -
Original price $23.59 - Original price $23.59Original price$23.59$23.59 - $23.59Current price $23.59Avaya 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...
View full detailsOriginal price $23.59 - Original price $23.59Original price$23.59$23.59 - $23.59Current price $23.59 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89Avaya 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...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89 -
Original price $12.59 - Original price $12.59Original price$12.59$12.59 - $12.59Current price $12.59Avaya 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...
View full detailsOriginal price $12.59 - Original price $12.59Original price$12.59$12.59 - $12.59Current price $12.59 -
Original price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99Avaya 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...
View full detailsOriginal price $18.99 - Original price $18.99Original price$18.99$18.99 - $18.99Current price $18.99 -
Original price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89Avaya 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...
View full detailsOriginal price $19.89 - Original price $19.89Original price$19.89$19.89 - $19.89Current price $19.89 -
Original price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99Avaya 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...
View full detailsOriginal price $15.99 - Original price $15.99Original price$15.99$15.99 - $15.99Current price $15.99 -
Original price $27.29 - Original price $27.29Original price$27.29$27.29 - $27.29Current price $27.29Avaya 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...
View full detailsOriginal price $27.29 - Original price $27.29Original price$27.29$27.29 - $27.29Current price $27.29 -
Original price $14.39 - Original price $14.39Original price$14.39$14.39 - $14.39Current price $14.39Avaya 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...
View full detailsOriginal price $14.39 - Original price $14.39Original price$14.39$14.39 - $14.39Current price $14.39 -
Original price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79Avaya 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...
View full detailsOriginal price $21.79 - Original price $21.79Original price$21.79$21.79 - $21.79Current price $21.79
