HP EliteBook 840 G1 Charger – Genuine Power Adapter in Nairobi | Lansotech Solutions

The HP EliteBook 840 G1 is a trusted business-class laptop known for its sleek design, strong performance, and corporate-grade durability. To keep this machine operating efficiently, it’s essential to use the correct charger with the right wattage and connector type. At Lansotech Solutions Nairobi, we specialize in providing original and high-quality HP EliteBook 840 G1 chargers that ensure safe charging, power efficiency, and long-term reliability.

If you’re in Nairobi or anywhere in Kenya and need a replacement charger for your EliteBook 840 G1, this article will guide you through everything you need to know—including specs, benefits of using the right wattage, and tips to make your charger last longer.

⚠️ Why Using the Correct Charger Matters for HP EliteBook 840 G1

The HP EliteBook 840 G1 requires a 65W Smart AC Adapter with a 7.4mm x 5.0mm barrel-pin connector. Using a non-compliant charger or incorrect wattage can lead to:

• 🔋 Slow or failed charging

• 🔥 Overheating of the charger or laptop

• 💻 Performance issues and system instability

• ❌ “Plugged in, not charging” errors

• 🛑 Long-term damage to battery or internal power components

Lansotech Solutions only supplies adapters that are 100% tested, voltage-accurate, and fully compatible with the EliteBook 840 G1.

✅ HP EliteBook 840 G1 Charger Specifications

To ensure optimal performance, your replacement charger must meet the following technical specifications:

• Input Voltage: 100–240V AC, 1.6A, 50–60Hz

• Output Voltage: 19.5V

• Current Output: 3.33A

• Power Output: 65W

• Connector Type: 7.4mm x 5.0mm (Standard barrel-pin with center pin)

• Cable Length: 1.5–1.8 meters

• Protection Features: Overvoltage, short circuit, overheating protection

• Charger Type: HP Smart AC Adapter

We also stock 90W adapters for higher-demand users—perfectly safe for the EliteBook 840 G1, as it will draw only the required wattage.

🧠 How to Take Care of Your Laptop Charger for Long-Lasting Use

Your laptop charger is a critical investment. Follow these care tips to ensure it lasts as long as possible:

🔌 1. Use a Surge Protector

Protect your charger from voltage spikes by always plugging it into a surge protector or UPS.

🔁 2. Don’t Wrap the Cable Too Tightly

Repeated bending or tight wrapping weakens the internal wires. Loosely coil the cable to prevent stress.

🌬️ 3. Keep It Cool

Avoid placing the charger on soft surfaces like beds or cushions that trap heat. Allow ventilation during use.

🔌 4. Gently Unplug the Charger

Pull the plug, not the cable. This prevents damage at the connector end.

❌ 5. Avoid Third-Party Universal Chargers

Only use original or OEM-compliant HP chargers. Cheap aftermarket models can deliver unstable power and shorten battery life.

🛠️ Signs You Need to Replace Your HP EliteBook 840 G1 Charger

• 🔌 Charger only works when wiggled or bent

• 💡 Charging light on the laptop doesn’t turn on

• ⚠️ Error: “Adapter wattage and type cannot be determined”

• 🔥 Charger gets excessively hot during use

• 🔋 Battery drains while plugged in

Visit Lansotech Nairobi for a free charger test and expert diagnosis.

🏆 Why Buy from Lansotech Solutions – Nairobi’s Leading Laptop Parts Provider

✅ Genuine HP and High-Quality OEM Chargers

We stock original HP adapters and certified OEM replacements with strict quality control.

✅ Expert Compatibility Support

Our trained technicians test each charger with your laptop to confirm voltage accuracy and BIOS compatibility.

✅ Warranty Protection

Enjoy a 90-day replacement guarantee with every charger purchased from Lansotech.

✅ Affordable Pricing & Bulk Discounts

We offer the best prices in Nairobi and additional discounts for corporate, school, and reseller orders.

✅ Fast Delivery in Nairobi & Nationwide

We provide same-day delivery within Nairobi and countrywide shipping to major towns across Kenya.

🧰 Who Should Get This Charger?

• 🧑‍💼 Business professionals and executives

• 🎓 University students using HP laptops

• 🧑‍💻 Freelancers and remote workers

• 🏢 Corporate IT departments

• 🧰 Repair technicians and laptop resellers

⭐ Customer Testimonials

“I was sold a fake charger from a shop downtown that fried my battery. Lansotech gave me the real deal—charging is stable and fast again!”
— Brian O., Nairobi CBD

“They didn’t just sell me the charger—they tested it, confirmed compatibility, and offered a warranty. I highly recommend Lansotech.”
— Sandra M., Upper Hill

❓ Frequently Asked Questions

🔌 Can I use a 90W charger with the EliteBook 840 G1?

Yes, it’s perfectly safe. The laptop will draw only the 65W it needs. A 90W charger may even help during high-performance use.

🔧 Is USB-C supported on this model?

No. The EliteBook 840 G1 uses a standard barrel-pin charger (7.4mm x 5.0mm)—not USB-C.

📦 Do you deliver outside Nairobi?

Yes. We offer fast delivery to Mombasa, Kisumu, Eldoret, Nakuru, Thika, and all towns across Kenya.

🛒 Order Your HP EliteBook 840 G1 Charger Today from Lansotech Nairobi

Trust only tested, high-quality chargers for your HP laptop. Get the right adapter from Lansotech Solutions Nairobi—with technical support, a warranty, and fast delivery.