... battery pack 2.CE, ROHS, UN38.3, MSDS 3. for scooters, E-bikes 4.12 months warrantyApplications:1) Electric bikes2) electric scooters3) ... golf trolleys4) lawn mowers5) electric wheelchairs6) Ride-on toysQC Standard for Battery ... heat, direct sunlight or moisture and/or rain 24V electric bike battery pack 24v lipo battery