Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615
Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615
Hero image 0 of Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615, 0 of 3

Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615

5 stars out of 1 review
(5.0)|
1 rating

Key item features

  • High Capacity: No longer to worry about the endurance of the batteries, Kastar high capacity battery will provide ultra strong power for your devices to performance well and operate longer.
  • Battery Specification: Battery Type: Ni-MH; Battery Voltage: 2.4V; Battery Capacity: 1600mAh; Battery Dimensions: 50.29 x 28.7 x 14.37mm (1.98" x 1.13" x 0.57").
  • Safety Assurance: Kastar add mix-protection additive to the cathode of batteries, protect the material from degradation in the progress of charge and discharge, extend lifespan up to 1200 cycles.
  • Low self-discharge: Embedded seal structure expand the space of crystal lattice, make more room for hydrogen, so Kastar batteries will holds power longer than others.
  • Environmental Protection: Ni-MH eco-friendly cell, doesn't contain Hg/Cd/Pb, makes no pollution to the environment, and using DBCK steel shell which can protect the battery against explosion due to overpressure.
Current price is $5.89
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives between Feb 12 - Feb 14
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Sold and shipped by Kastar USA IncPro Seller
4.6161825726141075 stars out of 5, based on 1446 seller reviews(4.6)
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Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615
Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615
current price $5.89
Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615
5 out of 5 Stars. 1 reviews
Kastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 9601505
Kastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 9601505
current price $8.39
Kastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 9601505
Kastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless Phone
Kastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless Phone
current price $6.99
Kastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless Phone
4.9 out of 5 Stars. 15 reviews
Kastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
Kastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
current price $13.99
Kastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
Comparison Chart:
Volts2.4 VKastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC6152.4 VKastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 96015053.6 VKastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless Phone3.6 VKastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
Works withCordless TelephoneKastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615Cordless TelephoneKastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 9601505Cordless TelephoneKastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless PhoneCordless TelephoneKastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
CompatibilityV-TECH, AT&T, RADIO SHACKKastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC615Radio Shack/TandyKastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 9601505VTechKastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless PhoneAT&TKastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
Height1.5"Kastar 1-Pack Battery Replacement for AT&T 3658, 5800, 5806, 5830, 5840, 5845, 5870 RADIO SHACK 23-898, 23-272, 23272, 433520, 433521, 433524, 433525, 9601883 CS90258, GESPC6150.57"Kastar 3-Pack Battery Replacement for Radio Shack/Tandy 11711991 23-193 23-895 43681 43683 43684 43685 43686 43687 43688 43725 43726 43729 43732 43749 43766 43776 43794 43797 9601291 9601497 96015053"Kastar 2-Pack Battery Replacement for Vtech 80-0099-00-00 8900990000 80-1323-00-00 8913230000 27910 5822 6822 27910 BT930 SD7501 ia5829 ia5839 ia5849 ia5851 ia5859 ia5875 ia5939 Cordless Phone-Kastar 5-Pack Battery Replacement for AT&T 9307, 9311, 9312, 9320, 9340, 9341, 9345, 9350, 9351, 9353, 9355, 9356, 9357, 9365, 9370, 9371, 9410, 9465, V-TECH 80-5071-00-00, 2689, 9109, VT80-5071Y-080
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Sep 1, 2025
David
Item details
Size: 3-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Great Batteries and Cost.

This is the second time purchasing these same batteries for my cordless AT%26T home phones, these batteries last about 4 to 5 years. Not bad for the price of these batteries.

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