Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766
Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766
Hero image 0 of Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766, 0 of 3

Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766

4.9 stars out of 9 reviews
(4.9)|
9 ratings

Key item features

  • High Capacity: Kastar high capacity battery provides ultra strong power for devices, ensuring extended performance and longer operation.
  • Battery Specifications: This Ni-MH battery features a 2.4V voltage and a 1000mAh capacity, offering reliable power.
  • Enhanced Safety: Mix-protection additive in the cathode prevents material degradation during charge and discharge, extending lifespan up to 1200 cycles.
  • Low Discharge: An embedded seal structure expands crystal lattice space, allowing for more hydrogen and enabling the battery to hold power longer.
  • Eco-Friendly Design: The Ni-MH cell is free of Hg/Cd/Pb, making it environmentally friendly, and uses a DBCK steel shell for explosion protection.
  • Broad Compatibility: Replacement for Panasonic HHR-P105 HHRP105 TYPE 31 and numerous Panasonic cordless phone models, including KX242, KX2420, and KX2431.
  • Extensive Device: Also compatible with various models from Muraphone, NEC, Philips, Toshiba, and Uniden, such as Muraphone KXFG2451 and Uniden BBTG0658001.
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Current price is $6.99
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Columbus, 43215
Arrives by Thu, Feb 12
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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 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766
Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766
current price $6.99
Kastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766
4.9 out of 5 Stars. 9 reviews
Kastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343F
Kastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343F
current price $7.39
Kastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343F
4.6 out of 5 Stars. 21 reviews
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M
current price $5.89
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M
4.6 out of 5 Stars. 8 reviews
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520M
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520M
current price $5.89
Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520M
5 out of 5 Stars. 1 reviews
Kastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
Kastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
current price $8.59
Kastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
Comparison Chart:
Volts2.4 VKastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX57663.6 VKastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343F3.6 VKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M3.6 VKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520M3.6 VKastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
Battery capacity1000 mAhKastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX57663.6 WhKastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343F3.6 WhKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M3.6 WhKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520M3.6 WhKastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
Works withCordless TelephoneKastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766Cordless TelephoneKastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343FCordless TelephoneKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566MCordless TelephoneKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520MCordless TelephoneKastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
CompatibilityPanasonicKastar 2-Pack HHR-P105 Battery Replacement for Panasonic HHR-P105 HHRP105 TYPE 31, Panasonic KX242 KX2420 KX2421 KX2422 KX2431 KX2432 KX243 KX246 KX2621 KX2622 KX2632 KX571 KX572 KX5766PanasonicKastar 2-Pack HHR-P104 Battery Replacement for Panasonic KX-TG2300 KX-TG2302B KX-TG2312W KX-TG2313F KX-TG2313P KX-TG2313W KX-TG2314W KX-TG2314WT KX-TG2322B KX-TG2335S KX-TG2336S KX-TG2343FPanasonicKastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5438F KX-TG5438S KX-TG5439M KX-TG5439S KX-TG5451S KX-TG5452M KX-TG5453M KX-TG5456S KX-TG5471S KX-TG5480S KX-TG5561M KX-TG5566M-Kastar 1-Pack HHR-P104 Battery Replacement for Panasonic KX-TG5653B KX-TG5664B KX-TG5671S KX-TG5672B KX-TG5673B KX-TG5776S KX-TG6500B KX-TG6502B KX-TGA233 KX-TGA450B KX-TGA500 KX-TGA520MPanasonicKastar 2-Pack 3.6v 1000mAh Battery HHR-P104 Replacement for Panasonic HHR-P104A HHRP104 TYPE 29 KX5664 KX5672 KX5673 KX650 KX6502 Handset, Radio Shack 23968 439024 439025 439026 439030 439031
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Customer ratings & reviews

4.9 out of 5 stars
stars9 ratings6 reviews
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Showing 1-3 of 6 reviews

Jan 9, 2026
Sandra
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Perfect fit battery

Perfect for my mom's land line phone. Pricing was better than competitors. Can't beat the free shipping either. Hopefully the battery will last awhile.

Incentivized Review
Helpful?1CREYA3P682X309723671
Oct 21, 2025
Marilyn
Item details
Size: 2-PACK
Sold byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Panasonic replacement battery

Seems to be working fine with my phone and was easy to install. Still not sure if it holds a full charge.

Incentivized Review
Helpful?1CREYA3P682X309723671
Nov 10, 2025
Nancy
Item details
Size: 2-PACK
Sold and shipped byKastar USA Inc
5 out of 5 stars review

Verified Purchase

Great customer service, great price, fast shipping

Great customer service, great price, fast shipping.

Incentivized Review
Helpful?1CREYA3P682X309723671