Brand AJP Battery for HP CQ42, CQ42-4-3S2P 10.8V 5200mAh (56Wh) 6-Cell Replacement Laptop Battery

⚡💻 Reliable Performance for Your HP Laptop

Power up your HP laptop with the HP CQ42 / CQ42-4-3S2P 10.8V 5200mAh 6-cell Li-ion battery (10.8V, 5200mAh) for longer runtime and reliable performance.

It’s a perfect replacement for your original HP battery — offering full compatibility, excellent durability, and built-in safety features to keep your device running efficiently at work, school, or on the go.

🧩 Compatibility Check
Before purchasing, please confirm your system model and original battery part number (HP CQ42 or CQ42-4-3S2P) to ensure compatibility.

🔍 How to Find Your System Model
1. Press Windows + R → type msinfo32 → click OK.
2. In System Information, select System Summary.
3. Locate System Model on the right.
4. Use this model info to confirm the correct battery before purchase.

⚙️ Key Features
✔️ High-capacity 5200 mAh / 10.8 V 6-cell Li-ion battery for longer backup
✔️ 100 % compatible with HP laptops using HSTNN-DB0W or JC042 batteries
✔️ Built-in protection from overcharge, overdischarge, overcurrent, and short circuit
✔️ Complies with CE & RoHS safety and quality standards
✔️ Designed to meet or exceed OEM performance
✔️ Ideal replacement to restore battery life and portability

🛑 Safety & Handling
✦ Do not use swollen, damaged, or bent batteries.
✦ Never attempt to disassemble battery cells or packs.
✦ Always use the designated charger.
✦ Do not expose the battery to fire, water, or high temperatures.

⚠️ Important Return Notice
* Due to the classification of batteries as hazardous goods, please do not return this item on your own.
* Batteries require specific labeling, packaging, and courier handling under strict safety regulations.
* Contact us before initiating any return.
* Unauthorized returns may not be processed, and refunds or replacements cannot be offered for incorrectly shipped batteries.
* Damaged or defective cells are strictly prohibited from transport.

💰 All Prices are Exclusive of VAT

🧠 General Product & Performance Information
❓ Are these OEM batteries?
No. They’re high-quality compatible units engineered to meet or exceed OEM standards.
⚡ Typical lifespan: 2–3 years or 500–800 charge cycles (usage dependent).
💻 AC Adapter Use: Most laptops can run on AC power alone, though some may experience reduced performance.
🔋 Higher-capacity option: Upgrading to a 6-cell from a 4-cell increases runtime safely.
⚙️ Pre-charge: Partially charged for transport; fully charge before first use.

1. We do not warranty against broken, damaged or mishandled part.
2. Customers must report to us within 7 business days for "Dead On Arrival" or shipping damage issues.
3. For damage claims, customers must provide pictures of the packaging, shipping label, and item. Please retain the packaging and label until the product is tested
4. Returned items must not have any signs of abuse or intentional damage. We carefully inspect returned items upon receipt before issuing refunds, credits or exchanges.

Email: info@eu-sourcing.com
Phone: +48 61 641 2220
WhatsApp: +48 660 951 527
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