Black Friday is hereShop new DoorbustersShop now

Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 58 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.3 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers are pleased with the battery life and the ease of use of the Rechargeable Lead Acid Replacement Battery Cartridge. Customers also appreciate the price, noting that it is less expensive than replacing the entire battery backup device. The installation process and the fit of the battery are also well-received.

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 3 Showing 41-58 of 58 reviews
  • Pros mentioned:
    Installation

    Rated 5 out of 5 stars

    budget idea

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

    good product with budget and easy to install with care

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

    works fine

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

    works good with my equipment and would get it again

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

    Rated 4 out of 5 stars

    Replacement

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

    Replaced the battery in my Frontier internet/phone fiber box in my garage. Works.

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

    Good product,just wrong battery

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

    I had to bring the battery back, was the wrong one for my unit. Got ahold of APC company made a trade up for a new APC unit as this one was getting some years on it. Thanks for your cooperation.

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

    Great Price for OEM Item

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

    Well packed, easy to install. Provided instructions did not contain a diagram or section for my UPS, but I have enough familiarity with unit that it did not matter.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Replacement Battery

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

    Bought this as replacement for UPS. Works as advertised.

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

    Rated 4 out of 5 stars

    Good product

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

    A very good replacement battery equivalent to the original

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

    Excellent UPS Replacement Battery

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

    Direct replacement for my APC UPS. Good grade of battery, right cost and delivered on time.

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

    Works as expected.

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

    You need to make sure you get a battery that matches the existing dimensions of your old battery exactly.

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

    I just want free points!

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I just want free points! I just want free points! I just want free points!

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

    Easy replacement.

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

    This is the exact battery that my apc came with and Best Buy had it on sale.

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

    great for backup battery for several items

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

    Have one for old computer and camera system and Uverse system in home.

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

    Replacement

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

    Time for a replacement on an older back up. Exceeded expectations

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

    Battery Backup Replacement Battery

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

    Battery Died so I had to get a new Replacement Battery

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

    Perfect fit.

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

    Was exactly the right fit and the proper power rating as original.

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

    Worked perfectly

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

    This item was exactly as expected. Worked perfectly.

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

    Battery for back-up.

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to return because was the wrong battery. Best Buy didn't carry the one we needed.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Best replacement battery

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

    This was a replacement for the backup unit I have had for 4 years. Best price for a factory unit, instead of a knock off...and free shipping.

    I would recommend this to a friend
Sponsored