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Customer Ratings & Reviews

Your price for this item is $53.99

Customer reviews

Rating 4.1 out of 5 stars with 18 reviews

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Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

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78%would recommend to a friend

Customers are saying

Customers find value in the battery life extension provided by the Battery Extension for Blink Outdoor and Blink Indoor Cameras. Users appreciate that the product reduces the frequency of battery changes, especially for high-usage cameras. The extension blocks hold more batteries than the standard Blink outdoor cameras, contributing to the extended battery life.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-18 of 18 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    BATTERY EXTENSION BLINK CAMERA

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I LIKE THAT THEY EXTEND THE BATTERY BUT YOU CAN NOT USE IT WITH THE FLOODLIGHT ONLY WITH JUST THE CAMERA

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Extra long outdoor camera battery life

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These extension blocks hold 4 batteries versus the 2 batteries used in the standard Blink outdoor cameras. Costs a bit more for the additional lithium batteries, but if I don't have to climb a ladder as often to change batteries in the outdoor camera, what's a few extra bucks? The batteries will be needed sooner or later, I prefer to go big now. Perfect fit to the Blink outdoor camera, locks in tight, mounts to either the original bracket or to the optinal Wasserstein mounting brackets sold here.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Life saver

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy install and operates as advertised. Have not had long enough to verify battery life extension. Form, fit, and function are as advertised. Great product.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Blink battery adapter

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A must if you want longer run time. Less battery changes ifnyou use camera a lot

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great!!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really helped with time beetween battery changes, great!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Extends Battery Life for Security Cameras

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Extends the battery life for cameras. This product is especially useful for cameras that aren’t easily accessible. Normal battery life for two lithium batteries can be up to 2 years. Hopefully, this will make them last longer

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great for Blink Outdoor Cameras on battery

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I dig these, because they extend your battery life two fold. Make sure you tweak your notification settings to extend the battery life.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Battery extension

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Working great so far , no problems and great price. Thank you very much

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Nice to have!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    A must to ensure longer lasting battery life, cutting back on change outs.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Blink

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easey too install, were new to this product ill let you know in about a month. We have quite a few cameras.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Extended battery life

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product, havent had an issuse, shh dont wantta jinx myself. Best Buy installed. Fast, polite and professional.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not for all Blink outdoor cameras

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My Blink cameras are about 4-5 years old and these do not fit my cameras. Would be great if they did.

    No, I would not recommend this to a friend
    • Brand response from Wasserstein Team
      Posted .

      Hi. We’re sorry to hear about your experience with the product and we apologize for the inconvenience this has caused you. We’re here to assist you with your concern. Please get in touch with us via email at contact@wasserstein-home.com and we will resolve the issue. Best regards, Your Wasserstein Customer Success Team

  • Rated 5 out of 5 stars

    Power pak

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product, value, features and easy to setup.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Battery extension

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great to extend high used camera so you have longer battery life.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Not worth it

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Do not recommend to buy constantly have to change the batteries it’s good alternative if you don’t have a lot of traffic and cameras don’t go off all the time

    No, I would not recommend this to a friend
    • Brand response from Wasserstein Team
      Posted .

      Hi. We’re sorry to hear about your experience with the product and we apologize for the inconvenience this has caused you. We’re here to assist you with your concern. Please get in touch with us via email at contact@wasserstein-home.com and we will resolve the issue. Best regards, Your Wasserstein Customer Success Team

  • Rated 1 out of 5 stars

    Not a good solution for outside installation

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With the additional battery weight and no way to secure the battery pack to the camera itself I could see the camera separating from the battery pack in a high wind or thunderstorm

    No, I would not recommend this to a friend
    • Brand response from Wasserstein Team
      Posted .

      Hi,

      We’re sorry to hear about your experience with the product and we apologize for the inconvenience this has caused you. We’re here to assist you with your concern. Please get in touch with us via email at contact@wasserstein-home.com and we will resolve the issue.

      Best regards,
      Your Wasserstein Customer Success Team

  • Rated 5 out of 5 stars

    It works

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works like it is suppose to. I will recomed it to anybody

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Useless

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really useless camera would be stay in field of view

    No, I would not recommend this to a friend
    • Brand response from Wasserstein Team
      Posted .

      Hi,

      We’re sorry to hear about your experience with the product and we apologize for the inconvenience this has caused you. We’re here to assist you with your concern. Please get in touch with us via email and we will resolve the issue.

      Best regards,
      Your Wasserstein Customer Service Champions