Power-Sonic PS-1290 12 Volt 9 Amp Hour Rechargeable SLA Battery (F2 Terminals)

Great batteries for a fraction of the cost for what costs to go out and buying a new UPS. Had to get 2 for a 1285 geeksquad UPS. Was Quick and easy to swap out the old ones and pop these in. Recommend taking pics and writing in permanent marker on the contacts of the wires when working on the UPS when changing out to eliminate confusion, when putting them back together. Update---- 8/11/2014 Just had My OTHER 1295 geeksquad UPS die in the house. I used this one on my entertainment center. Had the previous one on my computers and is still chugging along normally with these batteries in there. Bought 2 more to replace the batteries in the one that just recently bit the dust. They seem to be working well and the monitor on the program is liking them as well. Had 2 brownouts and a blackout in the time had them and was still working. Update------2/11/2015 Batteries are still going strong and had 2 blackouts and a couple brownouts in the time frame of owning them. Have witnessed multiple power issues in my apartment when these were in the UPS, and they are still coming back and testing ok in the software and the hardware tests. Great batteries, and have no doubts about getting more. Update------3/5/2016 Both UPS are still working without any issues and still maintaining charges. Even through multiple brown/blackouts and lighting storms. Love these batteries and will be buying and recommending these batteries to anyone who needs replacements to anyone. Update--------4/25/2017 Both UPS backups are still going strong, and have had multiple blackouts and brown outs the past couple years. And these things ran my internet and TV etc for a good 2-3 hours before giving out (2 per UPS). Was using LED TV and fire TV on one, and just modem and router on another. Update---------3/2/2018 Both sets of batteries are going strong on both UPS'es. They have been up for almost 4 years and have been through multiple brown outs, black outs, and TONS of dirty power running through this complex. They kick on from time to time from a flux of dirty power coming through the port. Update -----------6/1/2020 Sorry, bit of a delay on the update. All things considered in all of this chaos. Had two UPS battery backups go Kaput. One completely bit the big one. My complex is full of dirty power. Just glad it took out a 100 dollar UPS and batteries rather than nuking 1000's of dollars of electronics. Saved my 4k TV, 4k receiver, Multiple consoles, Blu-ray player, Media computer and various other audio devices hooked up to it. These batteries replaced the other one that simply needed new batteries. Bought another set. Voila!! up again and electronics are happy.

Purchased from eComElectronics. An identical battery to the one pictured for this item arrived bare in single cardboard box packed in paper without even any plastic wrap on the battery. There were plastic terminal covers which had come off and were floating around inside the box since they weren't taped on. I can't complain since there was no damage, but all in all the packaging seems a little skimpy. The battery is a direct replacement for the ones in the Tripp Lite OMNI1000LCD and G1000U units sold at Costco at various times. I have one of each. These units have identical specs and only differ in their display and the fact that the G1000U is designed for user battery replacement. Well, technically the Tripp Lite website says the G1000U has 3.5 and 14 minutes of runtime with 500W and 250W load, respectively, whereas it lists the OMNI1000LCD as having 3 and 9 minutes at the same loads. Seems more likely that they changed some parameter of the test or else got too many complaints on the G1000U not getting advertised runtime because all other specs are the same and they both have identically rated (9AH) batteries. I had a 2nd G1000U which died (display is dead and no output when plugged into the wall). I haven't experimented yet to see if it will turn on when plugged in with a new battery, but I suspect it is done for. (It is worth noting that batteries do not have linear discharge characteristics; i.e. load is not directly proportional to discharge time. This is why a UPS will only run 1/3rd as long when the load on it is doubled.) Other reviews have discussed the difficulties in replacing the OMNI1000LCD battery; not too hard but it takes a little mechanical aptitude to get it all back together after getting it apart. If you're the sort with only a kitchen drawer full of basic tools you might not have a long and skinny enough phillips head screwdriver to get it open, but any hardware store will have one. The G1000U battery access screw is easily accessible with even a stubby phillips and once the screw is removed a door slides out to get at the battery. Neither unit's "battery dead" symbol ever lit up, but the OMNI1000LCD battery was so far gone that a 15 second power outage resulted in my computer shutting down with only a couple of beeps from the unit before the battery was empty. It could have been a disaster had I been working on an important document. Once power was restored the battery shot back up to indicating fully charged in less than 5 minutes. I hooked up a desk lamp with a single 40 watt incandescent bulb to the OMNI1000 and it died in about a minute. The G1000U lasted 10 minutes with a 100 watt incandescent. Once I got the Power Sonic in it appeared to have arrived fully charged. I let it sit charging over night to top off and tried the 100W desk lamp test again. After 30 minutes the battery still showed 2 of 5 bars. Success! Now to see how it does on longevity...

hooked them up together for the 36 v needed for my scooter bike, works great so far.

This Power-Sonic PS-1290 (9.0 Ah) is a great fit and function for my good old CyberPower 850PFCLCD backup power supply. It arrived charged to 12.81 Volts (no load). After installation and making sure it's fully charged, my UPS is happy, indicates full battery charge, and estimates 19-minutes of runtime. After 1 day of use, it seems to be good. Nice that I could get this 9 Ah version instead of the regular 7 Ah (longer run-time, for just a few bucks more). Pro tip: This new battery came with a bare (+) terminal, so I moved the terminal protector from my old battery to this new battery. For comparison, my previous battery was the original one that came in my UPS ("B.B. Battery HR1234W") and it lasted me 9 years, active 24/7/365, through hundreds of power blips, sags, and outages, powering a Mac Mini, TV, soundbar, and a few other low-power devices. No problems, so I hope this Power-Sonic PS-1290 provides similar success. Misc: This battery has a "Made in Vietnam" sticker on the bottom vs the old B.B. Battery was Made in China.

my battery was made 10/2023 I received it in 1/2024. I have used it in an old small Back-ups UPS. It has lasted over 2 years I replaced it because it was getting tired. measurements when I got it 15.5 meg-ohms now it measures 45.4 meg-ohms.

I purchased two Power-Sonic PS-1290 12V 9Ah batteries for my CyberPower 1500PFCLCD UPS. After only about two months, the UPS began failing and reporting battery-related problems. I took the UPS and batteries to Batteries Plus. They removed and tested both batteries, and each measured only around 8V instead of the expected 12–13V. For comparison, the new matching-spec Duracell batteries I purchased locally measured around 13V, and the UPS powered on without errors after they were installed. These batteries were effectively dead after very little time, and by the time the cause was professionally confirmed, Amazon’s return eligibility period had already expired. I had to buy another complete set of batteries locally. Based on this experience, I cannot recommend these.

I bought this replacement battery based upon the favorable and helpful review by FIX IT GUY on October 16, 2011. My Tripp-Lite Omni from Costco would not stay on (and eventually refused to turn on) after many years of use. I followed FIX IT GUY's instructions/notes, and they worked really well. I had a long screwdriver, but it was a narrow flathead type (however, it was still able to turn the screws without stripping the heads). The screws are relatively short. I had no trouble carefully lifting the back cover off part way to get just enough room to replace the battery. The battery cables fit tightly, but they will readily wiggle on and off the terminals. As FIX IT GUY says, the trick is to get the circuit board back into the plastic grooves of the rear cover. However, because FIX IT GUY warned me in advance about finding the grooves for the circuit board, I was able to get the cover back on quickly (in under 30 seconds or so) -- no frustration whatsoever. If I had an actual extra-long Phillips screwdriver, I think I could have replaced the battery in just a few minutes. For the price of this replacement battery, it sure beats buying a new unit. Just be wary of touching metal parts (as with any UPS battery replacement) -- however, it seemed like my fingers had plenty of room to work with inside the Omni 1000. P.S. The original battery that came out of the Omni 1000 was a "Vision CP1290 12-volt 9-AH" sealed lead battery that was made in China -- these original UPS batteries are nothing special to begin with. So it's totally worth the time and money to replace UPS batteries when necessary.

Very satisfied. Arrived fast. Plug and play.

Great battery used in a aqua vu camera last a whole fishing trip (6-7 hours) on the whole time

Excelente producto en calidad y buen precio

Excelente producto y buen precio 100% recomendado me llego con 1 semana de anticipacion a la fecha de entrega ya esta montado en mi UPS y trabajando excelente llega con el 80% de carga las pilas por lo que hay que ponerlo a cargar mínimo 12 horas antes de conectar aparatpos en el ups

Great battery, holds it charge for a long time.

La batería funcionó sin problema en el APC Back UPS Pro 700 y reporta buena duración de la batería. El único detalle es que le falta la lengüeta para sacarla, cuando tenga que cambiarla va a haber que voltear y sacudir el NoBreak, pero es sólo un detalle.