Prescolite RB Emergency Light Battery 6V 4.5Ah
OSI Batteries is your One Source for replacement Prescolite Emergency Light batteries. Vision CP645 is a Sealed Lead Acid battery that replaces Prescolite RB.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change specifications without notice.
We recommend checking your existing battery for size and specifications prior to ordering as manufacturers may change specifications without notice.
| Chemistry: | Sealed Lead Acid |
| Nominal Voltage: | 6v |
| Nominal Capacity: | 4.5Ah |
| Terminals: | .187" |
| Dimensions (L x W x H): | 2.76 x 1.85 x 3.98 |
| Weight (pounds): | 1.87 |
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.
March 18, 2026 by Travis W. (TX, US)
“2nd air is good, N/D air would be better.”
March 17, 2026 by Guy T. (TX, US)
“All good”
March 17, 2026 by Traci D. (NJ, US)
“Had an issue updating the billing address to be different from shipping address. It would not let me deselect "same as shipping", finally figured it out, but took several tries of re typing addresses.”
