Compaq R6000 UPS System Battery
OSI Batteries is your One Source for Compaq UPS System replacement batteries. CP1250-F2FR is a high quality aftermarket battery that fits Compaq R6000 model uninterruptible power supply systems.
Compaq R6000 Requires 28 batteries per unit please add to cart accordingly.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change requirements without notice. The original batteries in many UPS Systems are tied together with wire harnesses and/or fuses; we recommend that you save these in order to reuse them with your replacement batteries.
Compaq R6000 Requires 28 batteries per unit please add to cart accordingly.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change requirements without notice. The original batteries in many UPS Systems are tied together with wire harnesses and/or fuses; we recommend that you save these in order to reuse them with your replacement batteries.
| Chemistry: | Rechargeable Sealed Lead Acid |
| Nominal Voltage: | 12v |
| Nominal Capacity: | 5Ah 25Wpc |
| Dimensions (In.): | 3.54 x 2.76 x 3.98 |
| Terminals: | .250" F2 |
| Weight (lbs): | 3.97 |
| Warranty: | 12 months |
| Condition: | Brand New |
| Notes: | 3-5 Year Design Life |
Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.7
Out of 5.0

Overall Rating
96%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
December 5, 2025 by ROBERT N. (CA, US)
“great”
December 5, 2025 by Robert B. (NC, US)
“You had the part I needed, and made finding and buying it easy”
December 3, 2025 by CAP (WA, US)
“Detailed description of battery specifications and dimensions.”
