Compatible with EliteBook 840 G8 series laptops
3 V lithium RTC/CMOS battery
Maintains system clock and BIOS data when power is removed
Easy to install: unplug old battery, plug in new one—minimal disassembly required
Ideal for laptops showing “RTC power loss”, date/time resets, or BIOS defaulting errors
Compatible with HP EliteBook 840 G8 series (heatsink + fan bundled)
Genuine form‑factor replacement
Designed to reduce overheating, fan noise and thermal throttling
Ideal for servicing/refurbishing laptops with worn or faulty thermal modules
Helps preserve performance, prolong component life, and maintain quiet operation
Compatible with HP EliteBook 840 G8 series with Intel Core 11th Gen CPUs.
Integrated graphics (Intel Iris Xe) only — no discrete GPU option listed.
Supports dual SODIMM DDR4 (up to 64 GB) and M.2 NVMe SSD slot.
Full system connectivity: USB‑C/Thunderbolt, HDMI, WiFi 6 etc.
Best for replacing a faulty logic board and restoring full functionality of the laptop.
Compatible with HP EliteBook 840 G8 with Intel Core i5 (11th Gen) CPUs. gc3.de+3Shi+3LaptopMedia+3
Integrated graphics only — no discrete GPU version documented.
Supports DDR4‑3200 RAM (up to 64 GB) and NVMe M.2 SSD.
Full connectivity features: USB‑C/Thunderbolt, HDMI, WiFi 6 etc as per original board design.
Ideal for laptop repair/refurbishment — match exact board part number for perfect fit.
Compatible with HP EliteBook 840 G8 series laptops
Includes screws for bottom cover, hinge mounts and internal brackets
High‑quality metal hardware to replace missing or damaged fasteners
Helps restore proper hinge alignment and secure base‑panel fit
Ideal for technicians or DIY laptop repair to maintain structural stability
Compatible with HP EliteBook 840 G8 series laptops
Non‑slip rubber material improves stability on smooth surfaces
Protects the laptop’s base from wear, scratches and damage
Ensures correct elevation for airflow and cooling
Straightforward installation: remove old feet, clean surface, apply new ones
Compatible with HP EliteBook 840 G8 series laptops
Protects HDD or SSD from dust, debris, and damage
Genuine HP component for precise fit and durability
Easy installation for quick storage drive protection
Ideal replacement for damaged or missing cover doors
Compatible with HP EliteBook 840 G8 series laptops
Protects internal speakers from dust and debris
Genuine HP component for durable and precise fit
Maintains optimal audio performance and clarity
Ideal for replacing damaged or worn speaker grill covers
Compatible with HP EliteBook 840 G8 series laptops
Restores consistent and reliable power button functionality
Genuine HP component for durable and long-lasting performance
Easy installation for quick power system repair
Perfect replacement for damaged or unresponsive power button boards
Compatible with HP EliteBook 840 G8 series laptops
Provides secure and convenient biometric authentication
Genuine HP component for reliable performance and durability
Easy installation to restore fingerprint login functionality
Ideal for replacing faulty or non-responsive fingerprint sensors
Compatible with HP EliteBook 840 G8 series laptops
Restores responsive touchpad button functionality
Includes durable flex cable for secure motherboard connection
Genuine HP part for reliable and long-lasting performance
Perfect for repairing damaged or unresponsive touchpad buttons
Compatible with HP EliteBook 840 G8 series laptops
Supports smooth, accurate cursor movement and multi-touch gestures
Genuine HP part for reliable durability and performance
Easy installation to restore full touchpad functionality
Ideal replacement for damaged or worn-out touchpads
Since 2020, KNH IT LLC has been a trusted source for computers, Laptops spare parts in UAE & India.
