Replacement for B & B Battery BP3.6-12 Battery - Replacement UB1234 Universal Sealed Lead Acid Battery (12V, 3.4Ah, 3400mAh, F1 Terminal, AGM, SLA) - Includes Two F1 to F2 Terminal Adapters

I don't know what to write about a battery. It works!!!Let check it in a year or two

My first review was rejected so I will be more generic. This battery was advertised as a direct replacement for an other battery. I ordered it and it was almost twice the size of the battery I was trying to replace. I complained with no result. I will make sure I stay away from this vendor.

Batteries drain fast and will not totally recharge

Wife finally tried her grass whacker and the battery only lasted maybe 2 minutes. We plugged it back in to see if it will charge up and work correctly. If not then I will need to see if with modifications one of the other batteries will work.

It's the right specs for power and says it replaces my battery but the size is different (bigger) so it doesn't fit inside the power back up that I was replacing. I don't have time to deal with it so I now have a paperweight.

Had to cut room on my UPS, but it fits and works perfectly.

I used this to replace an battery in an older CyberPower UPS. I had to rework the battery compartment so it would fit, but it seems to be working well.

Battery much larger than a B.B SHR 3.6-12. It is 1.25” and. .75” wider will not fit into same enclosure.