Note Send random green and yellow Their parameters are the same Specification Name26650 Lithium BatteryBrandHLYVoltage3 7VCapacity5000mAh Materialternary materialCharging time1500charge current0 5CDischarge current3CCharging voltage4 2VStandard voltage3 7vFactory voltage3 8 3 9VInternal resistance≤22 mΩWeight93 ±3gPackage Included 1x HLY 5000mAh 3 7V 26650 Lithium Battery