9PX · 9PX3K3UN
Eaton selector
EBP-1803
Eaton's USA replacement selector lists EBP-1803 for the 9PX3K3UN, with a quantity of 1.
Listed by EatonFind EBP-1803 on Amazon
Amazon Find may earn a commission. It never changes which battery you need.
What the source says
The selector names this part and a quantity of 1. Price, size, and weight are on the Eaton page. The source doesn't list voltage, chemistry, or connector details.
Source
- Eaton USA UPS replacement selector, 9PX3K3UN9PX3K3UN only. The USA selector names one replacement part and a quantity of 1.Last checked October 17, 2026.