9V 400mAh USB Rechargeable 6F22 Battery For Walkie-Talkie Thermometry Gun Smoke Detector Security Detector | KingSener Battery Capacity:4PCS With USB cable For Dell Precision 5520

For Dell Precision 5520

For Dell Latitude E5570

and Latitude 11 3150/3160

For Schenker XMG C404 Series

9V 400mAh USB Rechargeable 6F22 Battery For Walkie-Talkie Thermometry Gun Smoke Detector Security Detector | KingSener Battery Capacity:4PCS With USB cable For Dell Precision 5520Product Specification Model Number: 9V Lithium Polymer USB Rechargeable Battery Battery Type: High Quality A+ Polymer Cell Product Life:3000 Cycles Nominal Voltage: 9V Rated Capacity: 600MAh Rated Energy: 3. 7Wh Rated Output Voltage: 9V Charging interface: One Micro USB 5V Maximum Output Current:1A Maximum Input Current:500mA Charging Display Voltage: 4. 25V Fully Charged Time: About 1. 5 2 Hours Shell Material: High Quality Fireproof ABS Plastic