... trolleys4) lawn mowers5) electric wheelchairs6) Ride-on toysQC Standard for Battery Pack:1. Check all connection included cell to cell, data ... . Discontinue use until the fault can be corrected and the battery be recharged3. Store in an open,well ventilated,dry,clean ... -discharge will accelerated at higher temperature4. Don’t expose the battery to extremes of temperature over 60°C,directly to sources ...