Rolls 12V & 24V R-Series batteries should be stored in an environment with temperatures
between -5°C (23°F) and +45°C (113°F).
If seasonally stored in a space which will fall below -5°C (23°F), it is recommended to
discharge the battery to between 60-80%, disconnect the battery from any external
system and store the battery above -5°C (23°F).
Rolls R-Series LFP batteries do self-discharge and should be charged once per year, at
minimum when stored for extended periods. For temperatures above 40°C (104°F) the
battery should be charged every 3 months. Do not store Rolls 12V & 24V R-Series LFP
batteries at temperatures above 45°C (113°F).
Please refer to the Rolls R-Series 12V & 24V LFP Battery Operating Manual for installation & usage instructions.