--- title: "HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3" sku: NN-50DRLMMP brand: HP category: Chargers / Adapters price_pkr: 3800 currency: PKR stock_status: instock url: https://nnlaptops.com/product/hp-45w-smart-pin-charger-probook-440-g5-elitebook-840-g3 url_markdown: https://nnlaptops.com/product/hp-45w-smart-pin-charger-probook-440-g5-elitebook-840-g3.md image: https://nnlaptops.com/products/hp-45w-smart-pin-charger-probook-440-g5-elitebook-840-g3-1.webp date_modified: 2026-05-29 --- # HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 **Price:** Rs. 3,800 · **Brand:** HP · **Category:** Chargers / Adapters · **SKU:** NN-50DRLMMP · **Stock:** In stock [View on nnlaptops.com](https://nnlaptops.com/product/hp-45w-smart-pin-charger-probook-440-g5-elitebook-840-g3) · [WhatsApp the shop](https://wa.me/923144000131?text=Hi%2C%20I'm%20interested%20in%20HP%20Original%2045W%20Smart%20Pin%20Charger%20for%20ProBook%20440%20G5%20%2F%20EliteBook%20840%20G3%20(NN-50DRLMMP).) ## Specifications | Spec | Value | |------|-------| | Brand | HP | | Compatible Model | ProBook 440 G5, ProBook 450 G5, EliteBook 840 G3, EliteBook 820 G3 | | Condition | Genuine - Tested | | Wattage | 45W | | Connector | 4.5mm × 3.0mm Smart Pin (Blue tip) | ## Description HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 — quick answer The HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 is a genuine, tested HP 45W power adapter available at N.N Laptops, Hafeez Center, Lahore for Rs. 3,800. It outputs 19.5V at 2.31A through the 4.5mm × 3.0mm Smart Pin connector and is the OEM-spec charger for ProBook 440 G5, ProBook 450 G5, EliteBook 840 G3. Backed by our 15-day check warranty with free Lahore delivery and Cash on Delivery across Pakistan. Full specifications Brand HP Wattage 45W Output Voltage 19.5V Output Current 2.31A Connector Type 4.5mm × 3.0mm Smart Pin (Blue tip) AC Input 100-240V, 50-60Hz (Pakistan compatible) Cable Length ~1.8m (brick to laptop) + ~1.5m wall cord Compatible Models ProBook 440 G5, ProBook 450 G5, EliteBook 840 G3, EliteBook 820 G3 Condition Genuine — Tested Warranty 15-day check warranty Compatibility — which laptops does this fit? This 45W HP charger is the OEM-spec power adapter for: ProBook 440 G5 ProBook 450 G5 EliteBook 840 G3 EliteBook 820 G3 Wattage and connector are the two factors that decide compatibility. The 4.5mm × 3.0mm Smart Pin (Blue tip) connector physically matches only the listed models — do not force it into a different-size port. If you have a related but different model, WhatsApp us with the exact spec sticker text and we'll confirm before you buy. What's in the box & build quality Every charger we ship includes the brick-to-laptop cable (fixed), the Pakistan 3-pin C5 'mickey-mouse' wall cord, and a soft pouch for travel. Build quality on this HP unit is exactly what came with the laptop new — same chassis injection, same internal magnetic shielding, same cable strain-relief. What you get 1× HP 45W adapter brick 1× Pakistan/UK 3-pin AC cord 15-day check warranty card Real-world use — what to expect Plug it in and the laptop charges at full speed: 0-50% in about 35-45 minutes on most modern HP machines, full charge in 1.5-2 hours. The brick warms up to 40-45°C under load — that's normal for a switching power supply, not a defect. The white LED on the tip turns on the moment AC is connected, so you have instant visual confirmation the brick is alive even if the laptop battery is fully drained. How to verify you've got the right charger Three checks before you buy: 1. Wattage Look at the sticker on the bottom of your current charger — if it says 45W, you're matched. A higher-wattage HP charger is also safe (laptop only draws what it needs); a lower-wattage one will run the laptop but won't charge under heavy load. 2. Connector size Use a calliper or compare to the sample photo. 4.5mm × 3.0mm Smart Pin (Blue tip) is the only fit — don't force a wrong-size pin. 3. Voltage Must be 19.5V. Never use a HP charger from a desktop or printer — those are 12V DC and will damage the laptop board. Where to buy in Lahore — and shipping nationwide We're at Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore . Walk-in welcome — bring your laptop and we'll test the charger on it before you pay. Lahore deliveries are free; nationwide via TCS / Leopards (Cash on Delivery) reach Karachi, Islamabad, Faisalabad, Multan, Peshawar in 1-3 working days. WhatsApp 0314 4000131 to confirm stock. Browse all our laptop chargers and laptop parts , or our complete laptop battery range. Warranty & after-sales support Every charger carries our standard 15-day check warranty — if the brick fails on first install, develops an output fault, or shows AC ripple during the test period, bring it back to the shop with the invoice for a full replacement or refund. No questions asked within the warranty window. Frequently asked questions Will this 45W charger work with my ProBook 440 G5? Yes. This adapter outputs 19.5V at 2.31A which exactly matches the ProBook 440 G5 (and all other listed models). The 4.5mm × 3.0mm Smart Pin (Blue tip) connector is the OEM specification — no adapter or convertor required. Plug it in and you're charging at full speed. Is this an original or compatible charger? Both options come through our stock. This unit is a genuine HP pull-out from working laptops, fully tested for output voltage stability, ripple, and protection circuits. We also stock high-grade compatible versions if budget is tight — just tell us on WhatsApp 0314 4000131 which you prefer. Does the charger include the wall cable? Yes. Every charger ships with the Pakistan 3-pin C5 (mickey-mouse) AC cable to the wall. The brick-to-laptop side is a fixed cable for slim-tip and barrel models, and a detachable USB-C cable on USB-C models. Can I use a higher-wattage charger instead? Yes, higher wattage is safe as long as the voltage matches. A 70W or 90W HP brick with the same 4.5mm × 3.0mm Smart Pin works fine and will not damage the laptop. The laptop only draws what it needs — extra headroom helps for fast-charge mode and heavy GPU loads. N.N Laptops — Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore. WhatsApp / Call 0314 4000131 . Free Lahore delivery, Cash on Delivery across Pakistan, 15-day check warranty. ## Compatibility, Warranty & Delivery FAQ ### Is the HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 compatible with my existing setup? The HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 is a standalone laptop. It works with any standard charger of the same brand/voltage, any USB / USB-C accessory, and any Pakistani WiFi network. Battery, RAM, and SSD are user-upgradeable on most models. WhatsApp 0314 4000131 with your specific use case and we'll confirm compatibility within 30 minutes. ### What warranty does the HP Original 45W Smart Pin Charger for ProBook 440 G5 / EliteBook 840 G3 include? Every unit ships with our 15-day check warranty starting from delivery. If the product develops a covered fault — power, screen, keyboard, battery, ports, or any defect not disclosed in the listing — courier it back to N.N Laptop in Lahore and we cover return shipping. We then repair, replace, or refund — your choice. ### Is Cash on Delivery (COD) available? Yes. Cash on Delivery is accepted on every order across all 20+ Pakistani cities we serve via TCS and Leopards courier. Inspect the product at your doorstep before paying. If anything is wrong, refuse delivery and you owe nothing. We also accept Bank Transfer, JazzCash, and EasyPaisa. ### Same-day delivery in Lahore? Yes — orders placed before 6 PM with a Lahore delivery address typically arrive the same evening via our city rider. Outside Lahore, delivery is 1–4 working days via TCS / Leopards. ## Pakistan-Wide Shipping | Region | Cost (PKR) | Transit (working days) | |--------|------------|------------------------| | Punjab (Lahore same-day) | Rs. 250 | 0–2 | | Federal Capital Territory | Rs. 450 | 1–2 | | Sindh (Karachi, Hyderabad) | Rs. 650 | 2–4 | | Khyber Pakhtunkhwa | Rs. 650 | 2–5 | | Balochistan | Rs. 700 | 2–5 | ## Contact - **WhatsApp / Phone:** 0314 4000131 (+92 314 4000131) - **Email:** Info.n.n.laptop@gmail.com - **Shop:** Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore 54000 - **Hours:** Mon–Sat, 10:00 AM – 10:00 PM (closed Sunday) --- _Generated for LLM crawlers. Canonical HTML: https://nnlaptops.com/product/hp-45w-smart-pin-charger-probook-440-g5-elitebook-840-g3. Last updated: 2026-05-29T21:45:26.026Z._