67W universal externe Laptop-Batterie

67W External universal laptopbattery Specification model li-ion batteryInput voltage range (charging)16.5V DC/2.0A （accuracy ±5％）Output voltage (accuracy ±3%)12.6V、14V、15V、16V、18V、18.5V、19V、19.5V、 20V、22V、24VMAX power:90WCapacity:67WCharging time:4.5 hoursCycle hours:2-12 hoursRecycle life:more than 300timesStorage and transportation temperature:-20°C～60°Cmeasure:174*113*25mm Uage: charge for your laptop or notebook;You can put it into your bag, laptop bag or in the car. Protection device over voltage protection of li-ion battery less voltage protection of li-ion battery over current protection of li-ion battery output over current protection output over voltage protection over temperature protection safety fuse no load current: <100 Microampere LED voltage display Accessory adapter（DC-16.5V）-- 1 pc battery--- 1 pc DC connector ---11pcs (as option) retractile wire-easy---1 pc packaging box---1 pc Payment term 30% deposit and balance before goods delivered packing: brown box lead time: 7-10 days after deposit