Battery GJKNX 3DDDG for Dell

Greencell 11.4V 4100mAh Replacement Battery for Dell GJKNX 3DDDG

Upgrade your Dell laptop’s performance and reliability with this high-quality Greencell 11.4V 4100mAh Replacement Battery—specifically engineered for Dell GJKNX 3DDDG compatibility. Built using advanced lithium-ion technology, this battery ensures extended power, faster charging, and a lighter weight, making it ideal for users who demand reliable performance on the go.

Key Features

• Perfect Compatibility: Specially designed for Dell GJKNX 3DDDG, this battery is a direct replacement, ensuring a seamless fit and effortless installation.

• High-Capacity, Long-Lasting Power: Delivers a robust 4100mAh capacity, allowing for longer use between charges and full productivity throughout the day.

• Premium Lithium-Ion Cells: Manufactured with high-quality lithium-ion cells that offer greater power density, faster charging, and a longer overall lifespan compared to standard batteries.

• Lightweight and Eco-Friendly: Enjoy a rechargeable, environmentally responsible solution that keeps your device lighter and greener.

• Stringent Quality Testing: Every battery undergoes rigorous testing by skilled technicians to ensure high capacity, safety, and PCB efficiency, guaranteeing OEM-level standards.

• Certified Safety: Complies with ROHS and CE certifications. Multiple safety features include overcharge, overheat, overload, and short-circuit protection as well as effective thermal management.

• Easy Installation & Use: Every part is thoroughly tested before shipping for hassle-free installation—professional installation recommended for optimal results.

• 12-Month Warranty: Enjoy peace of mind with a full year of warranty coverage.

Technical Specifications

• Brand: Greencell

• Model: Dell GJKNX 3DDDG Replacement

• Voltage: 11.4V

• Capacity: 4100mAh

• Cell Type: High-quality lithium-ion polymer

• Certifications: ROHS, CE

• Warranty: 12-Month Replacement Warranty

Security Protections

• Overcharging protection

• Overheating protection

• Overload protection

• Short-circuit protection

• Temperature control

• Battery cell PTC protection

Note: For best performance and safety, ensure the battery is activated by connecting the adapter for the first time after installation.