Description
APC UPS RBC43 Replacement battery
16x CSB HR1221W F2 terminal
HR1221W 12V 21W(5Ah)
HR1221W is a general purpose battery up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service.
As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free.
