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🔋 Power your peace of mind with ExpertPower’s unstoppable backup!
The ExpertPower EXP1290 is a 12V 9AH sealed lead acid battery featuring advanced AGM technology for superior durability and a wide operating temperature range. Maintenance-free and valve-regulated, it ensures reliable backup power for home security, UPS systems, electric scooters, and more, all housed in a rugged, easy-to-install design trusted by thousands.
| ASIN | B00A82A3QG |
| Battery Type | Sealed Lead Acid |
| Battery cell composition | Sealed Lead Acid |
| Best Sellers Rank | #106,922 in Electronics ( See Top 100 in Electronics ) #652 in Rechargeable Household Batteries |
| Brand | ExpertPower |
| Brand Name | ExpertPower |
| Compatible with Vehicle Type | Scooter |
| Customer Reviews | 4.6 out of 5 stars 1,540 Reviews |
| Global Trade Identification Number | 00818382015952 |
| Item Highlight | 12 Volt Batteries for Alarm, Speaker, Ride on Toys, APC Backup UPS Battery Replacement, Replaces UB1290, F2 Terminals |
| Item Type Name | lead_acid_battery |
| Item Weight | 1 Pounds |
| Item weight | 1 Pounds |
| Manufacturer | ExpertPower |
| Manufacturer Part Number | EXP1290 |
| Model Number | EXP1290 |
| Number Of Cells | 6 |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Terminal | F2 Terminal |
| UPC | 818382015952 |
| Unit Count | 1 Count |
| Vehicle service type | Scooter |
| Voltage | 12 Volts |
G**E
Tennis ball machine battery
This battery fit my lobster tennis ball machine perfectly. It fit the terminals, they are F-2 size. The battery took the charge with no issues. It just doesn’t last a long time. Overall I recommend this battery, it is good for the price.
B**T
Easy Battery Replacement — Restored UPS Performance Like New
My APC UPS-900 surge protector and battery backup has worked reliably for about 5 years, which is right in line with the typical 3–5 year battery life expectancy for units like this. It has kept my PC, modem, and router running through short outages, and also provides protection for sensitive electronics during surges. In longer outages, it has even powered a cordless phone and VOIP system for overnight operation. Recently, I noticed the backup time had dropped significantly—down to only a few minutes—indicating the battery was at end of life. I was initially unsure about replacing the battery myself, but the process turned out to be very straightforward. After installation, the unit is operating like new again. For a fraction of the cost of replacing the entire UPS, this was a very cost-effective repair. Given how simple the swap was and how well it restored performance, I would absolutely recommend replacing the battery rather than replacing the whole unit if you encounter similar symptoms.
J**N
Backup power supply
All I can really say about this battery is that it fits in the backup power supply I have but for how long it lasts or anything like that I don't know I put it in to see if it works and left the house didn't get a chance to trip the power to see if it did its job but we will give you a update report when the power goes out at the property let's hope that it works well and it beats buying a new power supply when all u need is to replace the battery
T**O
Great for Seadoo Scooter
Can't beat it for the price. Replaced a pricey seadoo underwater scooter battery. Lasts a lot longer than the old one. Seadoo says you need a special battery or risk explosion....this looked identical to the factory one. Save your money
D**R
A year later and the battery is still good.
This battery was used in a gas scooter for starting. It is now a year old and the starter barely turned. The battery voltage looked good but fell to 9V under load, so I bought a new (different) battery. However, it did no better, so the battery wasn't the problem. I have hads a lot of batteries like this one fail a lot sooner, so I am happy with this battery manufacturer and would recommend them.
Trustpilot
5 days ago
1 month ago