Holophane M2 Emergency Light Battery 6V 4.5Ah
OSI Batteries is your One Source for replacement Holophane Emergency Light batteries. Vision CP645 is a Sealed Lead Acid battery that replaces Holophane M2.
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.
February 12, 2026 by Jerad J. (SD, US)
“Very easy to find what I needed thank you very much”
February 12, 2026 by Tracey W. (WI, US)
“Easy”
February 12, 2026 by Larry S. (SD, US)
“So far so good”
