
Got here in 2 days. Put it in and it is working well so far. Got 7 years of continuous use of the one it replaced. Hope to get at least this long with these new batteries. Came in at 85% charged. After plugged for an hour it went to 100%. So, no issues.

- Great packaging, fast delivery.

Great. It's 100% genuine battery from APC. No fear to get a non-genuine compatible battery.

- it slides right in - it seems to be the genuine product as advertised

Arrived with all necessary items including extra screws to secure the battery compartment. As with all APC battery replacements, return shipping is included via a label provided through their website.

No issues.

My old battery died out. It very simply to replace the old battery with the one I bought from newegg. The UPS works like news now and I did not have to dump my UPS in the landfills.

It fits perfectly and is the replacement battery provided by the UPS manufacturer.

My previous battery lasted 5 years. Securely packaged with thick foam. Hot swappable.




R&R the original with the replacement with no problems.

Battery was dead in my APC UPS ES 550. I wanted to use APC original battery and found the best price at Newegg. Installation was quick and easy. It has been working great.

Delivered right on time. Easy to remove old battery, this one slides right in. Comes with a slip to indicate that all pre-shipping tests were passed. Looking forward to a few years of trouble-free UPS-ing. Easy, free path to ship the old battery for recycling.



These batteries replaced my worn out ones in my Smart 1500 Watt UPS by Tripplite. They went in easy and I had no problems.


YOU CAN MODIFY this battery to fit your other UPS. For being only $52, you can save. If you're model uses a blocky battery, just cut the RED and GREEN labels, remove the middle plastic holder, save the other wire parts, and tape the battery into a block. BOOM, you just saved $25.