Battery should be stocked in temperature ideally between 10 – 30 degree Celsius and the storage area should be well ventilated.
Avoid direct sunshine and keep far away from heat sources, chemical reagents or other solvents
Recharge the battery once every 3 months if kept in stock. Charging current of 0.15C20A and a boost charge voltage of 2.45V/cell for a period of 5 – 8 hours.