Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325
Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325
Hero image 0 of Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325, 0 of 4
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Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325

4.5 stars out of 19 reviews
(4.5)|
19 ratings

Key item features

  • Extended Power: Kastar high-capacity batteries deliver ultra-strong power, ensuring devices perform well and operate for longer durations.
  • Battery Specifications: These Ni-MH batteries feature a 2.4V voltage, 300mAh capacity, and dimensions of 44.5 x 20.5 x 10.5mm.
  • Enhanced Lifespan: Mix-protection additive in the cathode prevents material degradation during charge and discharge, extending battery lifespan up to 1200 cycles.
  • Sustained Charge: An embedded seal structure expands crystal lattice space, allowing Kastar batteries to hold power longer due to increased hydrogen capacity.
  • Eco-Conscious Design: Ni-MH eco-friendly cells are free of Hg/Cd/Pb, preventing environmental pollution, and utilize a DBCK steel shell for explosion protection.
  • Broad Compatibility: Replacement batteries are compatible with numerous Uniden, Toshiba, Energizer, Empire, and Sanyo models, including Uniden BT-1021 and Toshiba DECT 2060.
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Current price is $6.79
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Columbus, 43215
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Sold and shipped by Kastar USA IncPro Seller
4.609033168666196 stars out of 5, based on 1417 seller reviews(4.6)
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Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325
Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325
current price $6.79
Kastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325
4.5 out of 5 Stars. 19 reviews
Kastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3
Kastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3
current price $6.79
Kastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3
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Kastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269
Kastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269
current price $6.99
Kastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269
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Kastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342
Kastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342
current price $6.99
Kastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342
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JustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets
JustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets
current price $6.99
JustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets
4.9 out of 5 Stars. 18 reviews
2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
current price $7.99
2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
Comparison Chart:
Volts2.4 VKastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD63252.4 VKastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-32.4 VKastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-2692.4 VNEW! Genuine Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery3.6 VUniden BT-905 Rechargeable Cordless Handset Phone Battery 3.6V 600mAh NiMH2.4 VKastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-2843422.4 VJustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets2.4 V2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
Battery capacity300 mAhKastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325300 mAhKastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3650 mAhKastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269300 mAhNEW! Genuine Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery600 mAhUniden BT-905 Rechargeable Cordless Handset Phone Battery 3.6V 600mAh NiMH1000 mAhKastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342600 mAhJustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets600 mAh2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
Works withCordless TelephoneKastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325Cordless TelephoneKastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3Cordless TelephoneKastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269Uniden D1361NEW! Genuine Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable BatteryUniden DXI386-2Uniden BT-905 Rechargeable Cordless Handset Phone Battery 3.6V 600mAh NiMHCordless PhoneKastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342Cell PhonesJustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless Handsets-2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
CompatibilityUnidenKastar 2-Pack BT-1021 Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 Toshiba DECT 2060 DECT 2080 Energizer ER-P152 ERP152 Empire CPH-515B CPH515B Sanyo CAS-D6325 CASD6325UnidenKastar 2-Pack BT-1021 Battery Replacement for Uniden DCX200WHT DCX210 DCX291 DCX309 DCX350 DECT 1588 DECT 2060 DECT 2060-2 DECT 2080 DECT 2080-2 DECT 2080-5 DECT1363BK DECT1560 DECT1580 D1760-3UnidenKastar 2-Pack Battery Replacement for Uniden BT-1008 BT-1016 BT-1019 BT-1021 BT-1025 BBTG0645001 BBTG0734001 BBTG0847001 65AAAH2BMS Radio Shack 23-596 23-931 23931 43-221 43221 43-223 43223 43-269UnidenNEW! Genuine Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable BatteryUnidenUniden BT-905 Rechargeable Cordless Handset Phone Battery 3.6V 600mAh NiMH-Kastar 2-Pack BT184342 / BT284342 Battery Replacement for Motorola S803 S804 T31 T3101 T3151, Philips SJB2121 SJB-2121 SJB2121/17 SJB-2121/17 SJB2121/37 SJB-2121/37, BT-184342 BT-28433 BT-284342UnidenJustGreatDealz HIGH CAPACITY Rechargeable Replacement Battery BT-1021 BBTG0798001 for Uniden Cordless HandsetsAT&T Vtech Phones2.4V BT18433/BT28433 Rechargeable Battery Compatible with AT&T Vtech Phones BT18433 BT184342 BT28433 BT284342 BT-8300 BATT-6010 BT1011 BT1018 BT1022 BT1031 89-1326-00-00 CPH-515D
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4.5 out of 5 stars
stars19 ratings11 reviews
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Showing 1-3 of 11 reviews

Sep 2, 2025
anonymous
Item details
Size: 5-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Great Batteries!

Easy to install. Was glad to find batteries that worked on Uniden phones. The price you cannot beat!

Incentivized Review
Helpful?34XEEPL4ZR2A392637008
Sep 27, 2025
onage
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Works Great!

Perfect replacement for my Uniden cordless phone. Fast shipping and as described.

Incentivized Review
Helpful?34XEEPL4ZR2A392637008
Dec 12, 2025
james
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

would buy again

item as described, and shipping was faster than what was expected.

Incentivized Review
Helpful?34XEEPL4ZR2A392637008