Kingsener BG06XL Laptop battery For HP EliteBook 1040 G3 (P4P90PT) HST - BatteryMall.com
Amazon.com: KingSener G3HTA027H DYNR01 Laptop Battery Replacement for Microsoft Surface Pro 4 1724 12.3 inch Tablet Notebook G3HTA026H 7.5V 38.2Wh 5087mAh with Tools : Electronics