... run for 4h after being charged.Rechargeable lithium Polymer battery,7.4V,1600mAh1ml:0.1~10ml/h5ml:0.1~ ... hBattery rechargeWhen the pump is connected to the AC power supply, turn on the power and the battery will automatically recharge ... ~106kPa, relative humidity ≤95%Alarm functionsOver, Near, Occlusion, low battery, syringe disengaged, No AC power supply, Serious low batteryApplied standardsIEC60601 ...