HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion

HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion

KES3,200.00
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HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion
  • HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion
  • HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion
HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion

HP EliteBook 840 G3 / G4 Replacement Battery – CS03XL High-Capacity Li-ion

KES3,200.00
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Product description:

Restore Your Laptop's Portability & Power

Is your laptop dying as soon as you unplug it? Don't let a dead battery stop your hustle. Refresh your HP EliteBook with this high-quality CS03XL replacement battery. Designed specifically for the 840 G3 and G4 series, this battery provides stable power and long-lasting performance, so you can work from your favorite cafe or lecture hall without hunting for a socket.

Why buy from Epson(K)SmartTech:

  • Perfect Compatibility: 100% compatible with HP EliteBook 840 G3, 840 G4, 745 G3, and 745 G4.

  • Safety First: Built with premium cells that include over-charge and short-circuit protection for your peace of mind.

  • High Endurance: Designed to handle hundreds of charge cycles, giving your laptop a "brand new" feel.

  • Slim Design: Fits perfectly inside your 840 G3 chassis—no bulges, no hassle.

💡 Expert Tip: To get the best life out of your new battery, we recommend charging it to 100% and then discharging it to 10% for the first three cycles!

Technical Specifications

Feature Specification
Battery Type Li-ion (Lithium-ion)
Model Number CS03XL / HSTNN-IB6Y
Voltage 11.4V
Capacity 46Wh / 3-Cell
Compatibility HP EliteBook 840 G3, 840 G4, 850 G3, 745 G3, 745 G4
Condition Brand New Replacement

Delivery & Shipping

Nairobi Delivery

Pay on delivery in Nairobi — you inspect the machine before paying a single shilling. We call to confirm your order before dispatch. For high-value items, you're also welcome to visit us first at Biashara Street, Revlon Plaza.

24–48 hours

Upcountry Kenya

M-Pesa payment before dispatch. Note: For orders outside Nairobi, pre-payment via our secure checkout is required to initiate dispatch.

2–4 business days

Visit Our Store

Prefer to collect your order? Visit us at: - Revlon Professional Plaza, Mezzanine Floor, Door 6G  Biashara Street, Nairobi, Kenya. Mon–Sat 8am–6pm.

Walk-in welcome

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Every order is backed by our full guarantee — no exceptions.

Arrives as described

Wrong specs, damaged, or counterfeit — we replace it or refund you in full. No questions asked.

Easy returns

Something wrong? WhatsApp us within 7 days. We sort it immediately — no runaround, no excuses.

Real human support

Not a chatbot. Real people at our Nairobi store on WhatsApp — 0113 221 869.

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