Lithium-Ion Battery Maintenance Guidelines
OverviewBattery MaintenanceChargingStorageHandling PrecautionsTransportationDisposal and RecyclingDo not leave batteries unused for extended periods of time, either in the product or in storage. When a battery has been unused for 6 months, check the charge status and charge or dispose of the battery as appropriate. The typical estimated life of a Lithium-Ion battery is about two to three years or 300 to 500 charge cycles, whichever occurs first...See more on tek Occupational Safety and Health Administration[PDF]
Lithium-ion Battery Safety
The hazards and controls described below are important in facilities that manufacture lithium-ion batteries, items that include installation of lithium-ion batteries, energy storage facilities, and