Rolls Battery unveils R-Series LFP battery replacement models

By Chris Crowell November 1, 2021

Rolls Battery announced a new range of 12V & 24V LFP models. With 50AH-300AH capacity options, the R-Series LFP lineup offers a number of improvements over their existing LFP offering including a lightweight, compact case design, custom BMS with added operating protections, improved cycle life and increased connectivity options for 48V system configuration.

Available in four popular BCI case sizes (Grp 24, 31, 49 & 8D), Rolls R-Series LFP provide a lightweight drop-in SLA replacement with fast charging/discharging capability.

• Standard (BCI) ABS case sizes
• Drop-in SLA replacement
• Standard M8 terminal
• Maintenance-free operation
• Fast charge/discharge performance
• Custom BMS – Operating Protections
• Connect up to 4x Series, 4x Parallel (48V Systems)
• >6000 Cycles @ 80% DOD, >3000 Cycles @ 100% DOD

View the full R-Series LFP lineup at rollsbattery.com