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ExpertPower

ExpertPower EXP1290, 2 Pack 12V 9AH SLA AGM Rechargeable 12V Battery Backup

  • Based on 6,146 reviews
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Availability: In Stock.
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Arrives Sunday, Oct 18
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Style: Battery


Features

  • Universal Compatibility: Ideal 12V lead acid battery for kids electric car or to use as APC battery replacement, alarm battery, 12V 8Ah -12V 9Ah battery, mobility scooter battery replacement or electric bike battery with (+ -) polarity.
  • Long-Lasting Performance: Provides reliable power, maintenance-free construction, spill-proof design. Delivers consistent 12 volt output as UPS replacement battery.
  • Easy Installation: Simple replacement for your existing 12V 9Ah battery. Features F2 terminals, no special tools required. Check compatibility before purchase. Dimensions: 5.94" x 2.56" x 3.70" (total height: 3.94")
  • Versatile Applications: AGM battery for ADT alarm system, UPS, medical devices, small solar storage, wheelchairs, or as 12 V kids car battery, fish finder battery, exit sign battery, emergency light battery or gate opener battery.
  • Premium Construction: The advanced valve regulated AGM design offers long shelf life and reliable standby performance. Its rugged ABS case help resist vibration.

Description

About Us ExpertPower is a Los Angeles-based supplier of Energy Storage Systems located in the heart of beautiful southern California. Since its establishment in 1987, ExpertPower has worked hard to earn its reputation as the most dependable in the business. Our product reviews are from actual customers who both appreciate and trust the quality they have come to expect from our products. From our smallest battery pack to our largest energy storage system, ExpertPower designs, manufactures, distributes, services and supports energy storage solutions that provide customers with superior value. Our broad global network provides a wide variety of energy storage equipment, storage solutions and support services. Our mission at ExpertPower is to empower individuals and communities to live sustainable and fulfilling lives by providing innovative energy solutions that enable energy independence and a greener future.

Number of Batteries: 2 12V batteries required. (included)


Brand: ExpertPower


Battery Cell Composition: Lead Acid


Battery Capacity: 9 amp_hours


Recommended Uses For Product: TV Remote


Number of Batteries: 2 12V batteries required. (included)


Brand: ExpertPower


Model Number: EXP1290-2


Model Name: Q02BLMFM12_9


Global Trade Identification Number: 85


UPC: 818382018885


Manufacturer: ExpertPower


External Testing Certification: DOT Certified


Included Components: Black Replacement Battery


Item Type Name: lead_acid_battery


Warranty Description: One Year Warranty


Battery Capacity: 9 amp_hours


Voltage: 12 volts


Reusability: Rechargeable


Amperage: 9 A


Unit Count: 2 Count


Battery Weight: 10.4 pounds


Item Dimensions: 5.9 x 2.5 x 3.7 inches


Item Weight: 5.5 pounds


Antenna Location: TV Remote


Battery Cell Type: Lead Acid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Perfect Replacement batteries for my CyberPower 1500vac Backup System
Style: Battery
I have a CyberPower 1500VAC Battery Backup that began throwing the E02 error. This error is indicative of the current batteries not holding the appropriate voltage. Upon investigating, these batteries appeared to be direct replacement and so I went for it. These arrived exactly as advertized and were, in fact, exact replacements for the ones I removed from my CyberPower. I tested the voltage of each prior to installation and they were both showing about 14v. Knowing the voltage was good, I quickly got them installed and powered up the device. The batteries arrived with an approximate state of charge around 90%. I have been running these for just over a week without any issues. This was a very simple and straightforward fix with a quality replacement at a fair price. I have chosen to rate this product 5 stars. It has met my expectations for the price and I would completely recommend. Although I haven't had them for very long, I have monitoried them every day and they are holding the charge as expected. Due to my immediate need for the replacement batteries, I didn't spend much time reading previous reviews, but these are definitely worth reviewing. They were exactly what I was looking for and working exactly as advertised. Criteria for Stars: 1 - Total rip off, doesn't perform basic advertised functions or not product advertised. I would likely RETURN and would NEVER recommend. 2 - Not worth the money. Performs some of the basic advertised functions, but likely not all, and ultimately was deemed as not providing enough value for the money spent. I would not buy again, and would likely not recommend unless the buyer had a very specific use case. 3 - It performs the basic functions as advertised, and has some usefulness at the price point, but doesn't work for all of the reasons I purchased. I would likely not buy again, and would only recommend if buyer understood usefulness limitations. 4 - It performs most all of the features I purchased it for, but has limitations. I would likely buy again and would recommend. 5 - Completely as advertised and likely exceeded expectations. Is if high quality and well shipped. I would totally buy again and recommend. ... show more
Reviewed in the United States on September 24, 2023 by TheRandomGuy
    • Perfect fit for CyberPower LX1500GU. Good value. Charges up & dispenses power as expected.
Style: Battery
This is a good "form and fit" replacement for the OEM batteries inside the CyberPower LX1500GU model of UPS. I'm very pleased with this purchase. And buying the batteries was MUCH cheaper than buying a whole new UPS unit. Details ... A couple of months ago -- following two brief power outages during the day -- I realized that my CyberPower UPS wasn't immediately supplying power to the connected hardware, even though the display was showing that the battery capacity was 100%. After some troubleshooting (which included me simply unplugging the UPS from the wall outlet), it was easy to see that the batteries were no good. As I was doing a search to find another UPS, I learned that the batteries are replaceable (maybe the original user's manual mentioned that ... but it's been ~3 yrs since I bought the unit). Anyway ... I did a search on eBay and Amazon, and found these batteries. On YouTube there were several helpful videos showing exactly how to remove and replace the batteries -- extremely easy process that only required a Philips head screwdriver and 5 minutes of effort. Bottom Line Results ... After replacing the batteries, I charged up the unit overnight. The next day I performed a quick test by unplugging the UPS from the outlet. Success! There was no loss of power to the plugged in devices, and the UPS periodically "beeped" (as expected) while it was running on battery power. Plugging the unit back into the wall socket stopped the "beeping." Everything worked as expected. ... show more
Reviewed in the United States on April 13, 2023 by LvgZombie
    • Seems to be good!
Style: Battery
Bought for CyberPower CST135XLU. Fits and works without issue so far. 100% charged out of the box. Just got it today so longevity will take time. Load fluctuates from 162 to 178 watts and runtime varies from 22 minutes to 28 minutes according to powerpanel software. Only issue was Amazon packaging. There was no padding - just the original box with batteries inside an amazon box just slightly bigger. Inner and outer boxes were torn a bit, there was only 2 post protectors and they were both off and 1 post on both batteries was bent down when it arrived. ... show more
Reviewed in the United States on July 9, 2024 by Amazon Customer
    • Decent batteries with OEM-level performance (see details). Recommended
Style: Battery
My Cyberpower 1500PFCLCD had been great, but eventually the UPS and AVR functionality died. I think the SLAs that came with the UPS lasted about 3 years. I have no idea if CyberPower has an OEM battery option, but batteries are batteries, so there's no reason to pay OEM prices. Though they took a couple weeks to arrive, the ExpertPower 12v 9ah Sealed Lead Acid Battery with F2 Terminals (.250")/2 Pack showed up at my doorstep undamaged and intact. The packaging wasn't extremely protective, but SLAs aren't exactly delicate, either. The 1500PFCLCD comes apart with two small screws. The faceplate slides off, revealing a wire harness and the battery pack. Once you disconnect the wire harness, you can slide out the pack. The "pack" just consists of two batteries with a plastic tray in-between them. The plate has wires that put the pack into series, so it's just a matter of sliding 4 spade connectors onto the F2 battery terminals. You can tape the pack together, but it's not necessary if you hold it together when you slide it back into the UPS. Once you've done that, you just re-attach the wire harness. Really, that's it. My batteries arrived about 90% charged. Nice. I plugged everything in, got everything started, and yanked power. No issues with the UPS at ~85% load. Estimated runtime was close to what I'd calculated for 216 Wh, so the batteries look like they are the right spec. At about $40, the price is good... the only gripe was that the shipping, while advertised as Prime with ~ 1 week delivery, was about double that. Recommended ... show more
Reviewed in the United States on March 2, 2021 by C. Okamuro

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