HP EliteBook 850 G6 User Manual

RTC battery
Table 6-3 RTC battery description and part number
Description Spare part number
RTC battery L17255-001
Before removing the RTC battery, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 32).
2. Remove the bottom cover (see Bottom cover on page 32).
3. Disconnect the battery cable from the system board (see Battery on page 44).
Remove the RTC battery:
1. Disconnect the RTC battery cable from the system board (1).
2. Using a at tool, release the battery from the holder (2), and then remove the battery from the
computer (3).
Reverse this procedure to install the RTC battery.
Component replacement procedures 49

HP EliteBook 850 G6 Specifications

General

Storage	Up to 2 TB PCIe NVMe SSD
Operating System	Windows 10 Pro
Processor	8th Generation Intel Core i5 or i7 processors
Display	15.6-inch diagonal FHD (1920 x 1080) or UHD (3840 x 2160)
Memory	Up to 32 GB DDR4-2400 SDRAM
Graphics	Intel UHD Graphics or AMD Radeon
Battery	3-cell, 56 Wh Li-ion
Ports	1 HDMI 1.4b, 1 headphone/microphone combo
Wireless	Intel Dual Band Wireless-AC 802.11a/b/g/n/ac (2x2) Wi-Fi and Bluetooth Combo
Audio	Bang & Olufsen, dual stereo speakers
Weight	Starting at 1.78 kg