INSTEN Panasonic P-P511 Cordless Phone Compatible Ni-MH Battery

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ITEM# 14070184
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ITEM#: 14070184

This is a Panasonic P-P511 cordless phone compatible Ni-MH battery. Stay connected to loved ones with extra battery power for your cordless phone.

  • Integrated microchip prevents overcharging
  • Lengthened battery life
  • Color: Black
  • Voltage: 3.6V
  • Accessory only; phone not included

  • Panasonic KX-FPG381/ KX-TG2205/ KX-TG2215/ KX-TG2217/ KX-TG2227/ KX-TG2237/ KX-TG2247/ KX-TG2257/ KX-TG2700/ KX-TG2730/ KX-TG2740/ KX-TG5100B/ KX-TG5110/ KX-TGA270/ KX-TGA510

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


Battery Size Rechargeable
Battery Type Rechargeable
Condition New
Number of Battery 1
Product Features Rechargeable
Dimensions 4x3x2
Model Number 473374
Country of Origin China

Quality Rating

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Product Reviews

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  • Most Recent

  • INSTEN Panasonic P-P511 Cordless Phone Compatible
    Verified Purchase

    Have only been using it 7-10 days. It has worked fine. No fires, no missed calls. My issue would be... I had shopped at a later date for another item. I left your page, to shop else where & think it over. I then received an email from informing me they still had the item I at which I had looked, with picture, description etc. At that point I ask that I be removed from email up dates and sales. I do not like the thought of Big Brother, Big Sister or Big Blue looking over my shoulder to see what I am doing. Who knows what else is going on there!

    Read More
    OstkUser940098 Feb 4, 2017
  • phone batteries
    Verified Purchase

    they last long. I had been replacing the batteries to often

    Read More
    Elaine V. Jan 9, 2017
  • was the batteries I needed
    Verified Purchase

    Batteries worked in my 13 year old cordless phone system. Price was super cheap compared to local battery store

    Read More
    heehawhiker Nov 20, 2014
  • Panasonic P-P511 Cordless Phone Compatible Ni-MH B
    Verified Purchase

    Great price for a replacement battery for a cordless phone. Other places charge so much for these batteries you have to get a new phone.

    Read More
    auerbachm May 3, 2014
  • The Batterys are Geeat
    Verified Purchase

    For price and quality you can"t beat it .Dealing with the people at Overstock makes thing very,they are very knolagable and courteous. Iwould recomend the company .

    Read More
    brian8787 Jul 2, 2013

Questions & Answers

  • Q:

    "Why did you choose this product?"

    • A:

      I needed batteries for my phone

    • A:

      Because it is less than the Panasonic version for my cordless phone.

    Read more Read less
  • Q:

    "if I select option Battery x3 i am purchasing 3 batteries, correct?"

    • A:

      Hi mobill532, that is correct. You have the option of buying more than one at a time. We hope this helps. Thanks for shopping with us.

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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
Expedited shipping details

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.