Orders over $99
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 $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| /
Avaya AP680BHP-AV,3920,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 $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| / -
Original price $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| /
Avaya DECT 3740,DECT 3749,3700 EX 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 $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| / -
Original price $20.89 - Original price $20.89Original price$20.89$20.89 - $20.89Current price $20.89| /
Avaya 107733115,2C2,3204,700245509,PTB400,PTB410,PTS330,SKPT400,SL650,WTS400,3410,3420,3606,700245061,702098810,700 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 $20.89 - Original price $20.89Original price$20.89$20.89 - $20.89Current price $20.89| / -
Original price $35.89 - Original price $35.89Original price$35.89$35.89 - $35.89Current price $35.89| /
Avaya 9040,9631,TransTalk 9040,TransTalk 9040A,TransTalk 9631,TransTalk MDW9040,TransTalk MDW9040A,TransTalk MDW963 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 $35.89 - Original price $35.89Original price$35.89$35.89 - $35.89Current price $35.89| / -
Original price $35.89 - Original price $35.89Original price$35.89$35.89 - $35.89Current price $35.89| /
Avaya 9030,9031,Transtalk 9030,Transtalk 9031,MDW9030P,MDW9031 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 $35.89 - Original price $35.89Original price$35.89$35.89 - $35.89Current price $35.89| / -
Original price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| /
Avaya 9040,9631,TransTalk 9040,TransTalk 9040A,TransTalk 9631,TransTalk MDW9040,TransTalk MDW9040A,TransTalk 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 $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| / -
Original price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $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...
View full detailsOriginal price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| / -
Original price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| /
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...
View full detailsOriginal price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| / -
Original price $19.19 - Original price $19.19Original price$19.19$19.19 - $19.19Current price $19.19| /
Avaya 3725,3725 DECT,DECT 3725,DH4,WH1,3735 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 $19.19 - Original price $19.19Original price$19.19$19.19 - $19.19Current price $19.19| / -
Original price $24.49 - Original price $24.49Original price$24.49$24.49 - $24.49Current price $24.49| /
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...
View full detailsOriginal price $24.49 - Original price $24.49Original price$24.49$24.49 - $24.49Current price $24.49| / -
Original price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| /
Avaya Avaya FC4,IH4,DECT D4,D4 Office 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 $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| / -
Original price $19.19 - Original price $19.19Original price$19.19$19.19 - $19.19Current price $19.19| /
Avaya Avaya FC4,IH4,DECT D4,D4 Office 700mAh 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 $19.19 - Original price $19.19Original price$19.19$19.19 - $19.19Current price $19.19| / -
Original price $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| /
Avaya DH6,DECT 3730,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 $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| / -
Original price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| /
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...
View full detailsOriginal price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| / -
Original price $24.49 - Original price $24.49Original price$24.49$24.49 - $24.49Current price $24.49| /
Avaya 3626,BPX100,3636,3216,3240 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 $24.49 - Original price $24.49Original price$24.49$24.49 - $24.49Current price $24.49| / -
Original price $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| /
Avaya 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 $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| / -
Original price $15.39 - Original price $15.39Original price$15.39$15.39 - $15.39Current price $15.39| /
Avaya Tenovis Integral D3 Mobile,TENOVIS IH4,DECT Industriehandset IH4,DECT D3,Tenovis D3 DECT 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 $15.39 - Original price $15.39Original price$15.39$15.39 - $15.39Current price $15.39| / -
Original price $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| /
Avaya Tenovis Integral D3 Mobile,C4065R,FC1 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 $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| / -
Original price $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| /
Avaya INDEX DT20,20DT,WT9620,7420,7430,7434,7439,7440,7449,4145,4146 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 INDEX ...
View full detailsOriginal price $13.49 - Original price $13.49Original price$13.49$13.49 - $13.49Current price $13.49| / -
Original price $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| /
Avaya 3725,3725 DECT,DECT 3725,DH4,WH1,3735 900mAh 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 $18.29 - Original price $18.29Original price$18.29$18.29 - $18.29Current price $18.29| / -
Original price $15.39 - Original price $15.39Original price$15.39$15.39 - $15.39Current price $15.39| /
Avaya FC4,IH4,D4,D4 Office,Tennovis Integral D4,Funkwerk FC4 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 $15.39 - Original price $15.39Original price$15.39$15.39 - $15.39Current price $15.39| / -
Original price $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| /
Avaya 3631,3631 Comcode,SMT-W5110,SMT-W5110C,SMT-W5110B,3216 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 $26.19 - Original price $26.19Original price$26.19$26.19 - $26.19Current price $26.19| / -
Original price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| /
Avaya 9030,9031,Transtalk 9030,Transtalk 9031,MDW9030P,MDW9031 750mAh Cordless Phone Replacement Battery
INFO This is a replacement compatible with a Avaya Cordless Phone Battery Volts: 4.8V (4.8 Volts) Capacity: 750mAh (0.75Ah) Type: Ni-MH Color: Blac...
View full detailsOriginal price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79| /