Laptop Battery Replacement Laptop Battery for HP ProBook 640 G2

zbook 15 HP G2 Intel Core i7-4810MQ X4 2.8GHz 8GB 256GB SSD 15.6

802.11A,802.11AC,802.11B,802.11G,802.11N; Bluetooth 4.0 +
Non-Backlit Keyboard; No Optical Drive
Integrated NVIDIA Quadro K1100M(2.0GB Dedicated Video Memory)

Intel Core i7-4810MQ 2.8GHz; 256GB SSD; 8GB DDR3
15.6″ LED display; 1920 x 1080; NVIDIA Quadro K1100M

745 g3 HP EliteBook 14in Notebook PC AMD A10 8700B 1.8GHz 8GB 256GB SSD

14in 1366×768 LED backlight HD1 Slim eDP SVA Anti-glare Display,
AMD Fusion PRO A10-8700B 1.8GHz Quad Core Processor, 3.2GHz Turbo Frequency, 2MB L2 Cache
8 GB DDR3L RAM, 256 GB Solid State Drive, No optical drive, AMD Radeon R6 Graphics, Audio by Bang & Olufsen
Integrated Webcam, Gigabit Ethernet LAN, Intel Dual Band Wireless-AC 7265, Bluetooth 4.1, Memory