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HP · HP EliteBook 840 G8

Battery Replacement

L84354-005 In Stock — Same Day
KES 4,500 Part + labour included in quote
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About This Part

Original OEM 3-cell Li-ion battery for HP EliteBook 840 G8. HP Battery Health Manager support built in for extended cycle life.

Also known as: HSTNN-IB9R, M02027-005, L84353-005

Specifications

Capacity 53Wh
Cells 3-cell
Voltage 11.4V
Type Li-ion
Compatible EliteBook 840 G8, 845 G8, 850 G8, 855 G8

Issues This Part Fixes

HP EliteBook 840 G8 — Battery Drains Too Fast

Replace battery L84354-005. Run HP PC Hardware Diagnostics to confirm battery health is below 25% before swapping. Full replacement takes 20 minutes at Tech247.…

Frequently Asked Questions

Battery replacement on the HP EliteBook 840 G8 takes 20–30 minutes at our Nairobi store. We keep OEM L84354-005 batteries in stock permanently — walk in, wait, walk out. No booking needed.

We strongly recommend OEM for the EliteBook 840 G8. This is a business laptop — OEM panels (M16595-001) maintain the original colour accuracy, brightness and anti-glare coating. Aftermarket screens are cheaper but often have colour shift, lower nits and shorter lifespan. Tech247 stocks OEM only for EliteBook models.

Free Delivery Over KES 5,000 1 Year Hardware Warranty Delivery to All 47 Counties Order Online, Any Time M-Pesa & Card Accepted Genuine Products Only Free Delivery Over KES 5,000 1 Year Hardware Warranty Delivery to All 47 Counties Order Online, Any Time M-Pesa & Card Accepted Genuine Products Only