PF92910 Battery Specifications / Compatibility The PROFLO PF92910 battery back-up requires the following battery style: • Group 27 marine grade battery • Recommended 160 minute reserve capacity • PF92910 battery box internal dimensions: 13.125”L x 7”W x 8.5”H Acceptable batteries include: • Interstate SRM-27, SRM-27B • Excide NC-27 • East Penn MDC-27 • Delco M27D6 • Everstart 27DC6 • Diehard DP27 • Duralast 27DP-DL • Zoeller P-N10-0761* * PF92910 Battery Case Size = 8.
