INSTEN Cordless Phone Battery for Panasonic HHR-P105

Starting at$469
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ITEM# 12964920
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ITEM#: 12964920

This Panasonic HHR-P105 cordless p hone Ni-MH battery has an integrated microchip that prevents overcharging and lengthens battery life.

  • Color: Green/black
  • Voltage: 2.4V

    Compatible with Panasonic:
  • 2.4GHz KX-TG2420B, KX-TG2420W, KX-TG2421, KX-TG2422, KX-TG2431, KX-TG2432, KX-TG2620B, KX-TG2620W, KX-TG2621W, KX-TG2622W, KX-TG2631W, KX-TG2632B
  • 5.8GHz KX-TG5761S, KX-TG5771S, KX-TG5776S, KX-TG5777PK, KX-TG6700B, KX-TG6702B, KX-TGA570S, KX-TGA571S, KX-TGA670B
  • Fax KX-FG2451

This is an accessory only. The phone is not included.

Warning: California residents only, please note per Proposition 65 that this product may contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.


Condition New
Number of Battery 1
Dimensions 3x3x2
Warranty 30 day Distributor
Model Number CPANP105NI01
Country of Origin China

Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Helpful

  • Wow, surprisingly short life!
    Verified Purchase

    I work out of my home and have multiple teleconferences each day. I have a 2-line Panasonic phone system with 5 cordless handsets. I replace the batteries every 2 years or so, when the batteries start to have less than 1 hour talk time. I replaced my Panasonic batteries with these "no-name" batteries this time, because I had difficulty locating the name brand ones. After 1 month of use, I find these batteries have less talk time than the old batteries I just discarded.... about 45-60 minutes. Not only that, unless its my imagination, it is taking much longer to recharge them. So I find myslelf going around the house switching phones during my teleconferences.

    Read More
    tfeld9 Jun 6, 2011
  • yes
    Verified Purchase

    I'm so happy i found a battery for a phone at 8 yr old phone .... thank you vendors for thinking about people that don't like the throw things out

    Read More
    mepk5 Oct 22, 2010
  • Great replacements
    Verified Purchase

    These work perfectly. A nice change after having the old ones die one minute into the conversation. Fit snug & well, charged overnight, lasted days. Great.

    Read More
    gem2000and1 Sep 24, 2010
  • Most Recent

  • Better batteries
    Verified Purchase

    I always come back and get these batteries. I have found they last much better than others I have tried.

    Read More
    pulley Dec 13, 2017
  • Needed for replacement
    Verified Purchase

    Works as expected. Needed to replace a battery that had died.

    Read More
    Simmie M. Feb 17, 2017
  • Just what my old phones needed
    Verified Purchase

    I have a 10 year old home telephone with 3 receivers that weren't working properly anymore. I thought I was going to have to purchase new phones. I replaced all the batteries and now they work good as new!

    Read More
    tblack Jul 14, 2016
    Verified Purchase

    Working very well. Not overheating.

    Read More
    OstkUser96876 Mar 30, 2016
  • They LAST!
    Verified Purchase

    Ordered these in July of 2012 for 6 phones...STILL working great!

    Read More
    quakerdude Feb 9, 2016

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      seems to be the highest mAh

    • A:

      Needed to replace dead battery's.

    • A:

      Lowest price, inexpensive delivery

    • A:

      For our cordless phone

    • A:

      good price

    • A:


    • A:


    • A:

      best battery replacement for phone

    Read more Read less
  • Q:

    "are these new batteries or refurbished ones?"

    • A:

      This is new.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.