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alaScore 85

134 reviews

Aug, 2015

alaTest has collected and analyzed 134 reviews of APC REPLACEMENT BATTERY CARTRIDGE #109. The average rating for this product is 4.3/5, compared to an average rating of 4.1/5 for other Desktops for all reviews. Reviews about the reliability and usability are overall positive. Some have doubts about the size, and there are some mixed opinions about the price.

usability, reliability


We analyzed user and expert ratings, product age and more factors. Compared to other Desktops the APC REPLACEMENT BATTERY CARTRIDGE #109 is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 134 reviews)

User Reviews  

Showing 134 review(s)

Expert Reviews User Reviews
Showing 1 - 51 of 134 Show Reviews: in English

Consumer review by: ( review summary for APC REPLACEMENT BATTERY CARTRIDGE #109


alaTest has collected and analyzed 41 user reviews of APC REPLACEMENT BATTERY CARTRIDGE #109 from The average user rating for this product is 4.0/5, compared to an average user rating of 4.0/5 for other Desktops on People really like the usability, whereas many are less positive about the size. There are mixed comments on the reliability and price.



83% of the reviews on give this product a positive rating.

This summary is based on the product: APC Replacement Battery Cartridge number 109

Aug, 2015

Consumer review by: DLS429 (

old stock


We purchased this because the advertised life was 3-5 years. It lasted less than 9 months . (We should have checked the date codes on arrival. This was OLD STOCK, ie, manufactured more than 3 years ago. Even though not used, SLA batteries degrade over...

cheap. but see below

Failed after 9 months

May, 2015

Consumer review by: bigtrekfan (

Genuine APC Battery


Well, it's a battery, so there's not a whole lot to say. It does what it's supposed to do! This is a genuine APC battery for my APC UPS. Easy to change out - instructions were included, but not needed as I've done this a few times over the years with...

Jan, 2015

Consumer review by: N/A (

PERFECT for XS1500


bit more then the knock off batts, however none were 9AH and this legit APC was

2X price of knock off

Dec, 2014

Consumer review by: N/A (



Exactly as expected, APC brand replacement battery pack. Unit now works like brand new


Apr, 2013

Consumer review by: SnifferDog (

Battery might not be the problem


Replaced the old battery and all went well for a day then UPS started to beep again saying the new batter was discharged. Ran PowerChute. It said the battery was not connected. Took it out. It was warm. Found -ve connector loose. Reshaped with pliers...

Battery arrived in good condition. Dusty for some reason


Nov, 2012

Consumer review by: Chrisu (

A must for battery replacement


Great product - this is the original APC-manufactured product and not some 3rd party battery. Works as advertised and lasts a long, long time.

Adequate Power","Easy To Set Up","Long Lasting Power","Quiet Operation","Reliable Performance","Small Footprint

Oct, 2012

Consumer review by: Dennis (

Chinese battery (all defective)



Battery has a quarter of the runtime it should have, garbage

May, 2012

Consumer review by: N/A (



Make sure you recycle your old battery. It doesn't cost you anything but your time.

As advertised


Apr, 2012

Consumer review by: MakubeX (

Works but it didn\'t look new


Pricing was fair, shipping was fast and the product is working fine so far. That said, the battery came covered in dirt, dust (lots of dust) and scuffs. It did not look new or even refurbished. It looked like it was used for a year, taken out of the...

Adequate Power","Easy To Set Up","Quiet Operation","Works fine for now

It didn\'t look new at all","It was very dirty

Mar, 2012

Consumer review by: dr j (

It's just a battery


As with all batteries of this type, they need to be replaced when worn out. Order came in couple of days and was easily installed.

Mar, 2012

Product Specifications

This hot-swappable battery ensures clean, uninterrupted power to protected equipment while battery is being replaced. It offers plug-and-play installation.


Installed Qty:1

Dimensions & Weight


Dimensions & Weight (Shipping)

Shipping Depth:4in
Shipping Height:12in
Shipping Weight:13.4lbs
Shipping Width:9in


Product Type:UPS battery
Subcategory (AG):Batteries (UPS battery replacements)


Packaged Quantity:1
Product Line:APC Replacement Battery Cartridge

Service & Support

Type:1 year warranty