CyberPower RB1280 UPS Battery Replacement Cartridge

Matthew Smith: Perfect replacement for my 685AVR.

Fixed the issue I had where the UPC was cycling on/off constantly when turned on. Full install time was less than 5 minutes.

United States on Nov 13, 2023

Amazon Customer: Fits well and charges well

United States on Oct 27, 2023

Israel Muñoz Gonzalez: O deben corregir la descripción o enviar el producto correcto

Mexico on Aug 04, 2023

NORMA ANGELICA GONZALEZ: ESTA PILA ES UN REEMPLAZO PARA QUE SIGA FUNCIONANDO EL SUMINISTRADOR DE ENERGIA, EN CASO DE UN APAGON , SOLO QUE LA TUVE QUE COMPRAR MAS GRANDE DE LO QUE NECESITO PORQUE NO ENCONTRÉ UNA QUE FUERA ADECUADO PARA MI EQUIPO YA QUE ES 425VA Y SOLO ENCONTRE PARA 12V 8A

Mexico on Oct 24, 2022

auri: Fits perfectly in the EC850LCD battery compartment, appears to operate correctly and show a VAC of 123 on the LCD which is within the allowable VAC of 120 plus or minus 5% in the owners manual. However for some reason its not recommended as a user replacement battery and doesn't show in the battery replacement instructions, original batter is 12V/7.2Ah this one is 12V/8Ah. Since Cyberpower doesn't approve it I can't recommend it for that model but I would have been left with a plastic piece of junk if I didn't install it, wouldn't recommend the EC850LCD for that reason.

Canada on Oct 23, 2022

Mike: After 10 years of solid service my UPS finally died. I dreaded the search to find a new one. But when I typed the Model# in at Amazon, Boom! Up popped a replacement battery! Didn't know I could do that myself. Ordered it. 2 days later I unplugged the UPS,unscrewed 6 screws, disconnected the old battery, popped in the new one and closed the case. Plugged it in, added all my "toys" to plugs and was once again protected from electrical surges & outages!
So far the battery has worked great. Charged to full charge quickly.

United States on Oct 13, 2022

A.S.: Perfect for cyberpower 685avr. It did take some time to get the plug off one side of old battery but once it was off the replacement was super easy to put in.

United States on Sep 07, 2022

Pavel: Mi refrencia son las baterías Steren así que creo que la vara no queda muy alta. Pero la duración que originalmente tuvieron las baterías con las que venía mi UPS me hicieron volver a comprar esa marca y reemplazarlas por las originales, hasta el momento no decepcionan.

Mexico on Aug 06, 2022

Amazon Customer: Easy to install, saves you from buying a new UPS

Canada on Feb 16, 2021

JK86: Update on Mar 24, 2021:
I finally have to replace the battery. It didn't die but it's no longer usable. I ordered an replacement from Replace UPS Battery with two year warranty on Aug 2019. That went bad on Nov 2020. Contacted them. With a few checks and they sent me a replacement. It lasts almost four years. That's very good. My other CyberPower unit, 850 AVR still rocking the original battery. I think it's probably 10+ years on it ^_* I just love CyberPower.

Update on Jan 29, 2019:
It's almost three years since ordering. I have no complaints. I have a few short brown out and it keeps the devices running. There was one very long brown out, it ran for the duration and turns off when the juice went out. When power came back, it recharges the battery. No issues.
APC's battery always go out at 3-year mark. You have to replace the battery constantly - it means spending money and time to get replacement, recycle the old one on a regular cycle. CyperPower, set and forget. It's my go to brand.

Original review on February 2, 2017:
This is a replacement battery only. The battery in my old UPS (Uninterrupted Power Supply) CyberPower 685 AVR died. It won't event...

United States on Feb 02, 2017