7CJRC 42Wh Dell Laptop Battery for E7270 E7470 Series, KNM09

42Wh Dell Laptop Battery for E7270 E7470 Series – Replacement 7CJRC KNM09

Power your Dell laptop with confidence using the 42Wh Dell Laptop Battery, designed to replace worn-out or failing batteries in the E7270 and E7470 series notebooks. With advanced lithium-ion technology, this battery offers reliable performance, extended usage, and a seamless fit for your Dell device.

Key Features:

Battery Capacity: 42Wh, providing ample power for daily use, whether you’re working, browsing, or enjoying multimedia content.

Battery Rating: 11.4V, delivering the consistent voltage required for smooth laptop operation.

Compatibility: Specifically designed for Dell E7270, E7470 series notebooks, ensuring a perfect fit and easy installation.

Part Numbers: Replaces 7CJRC, 21X15, 021X15, 451-BBWR, KNM09, V6VMN – ensuring wide compatibility with various Dell laptop models.

Type: Rechargeable Lithium-ion (Li-ion) battery known for its energy efficiency, safety, and long-lasting performance.

Safe & Durable: Built with high-quality Li-ion cells that offer protection from overcharging, overheating, and short-circuiting.

Color: Black, designed to match your laptop’s sleek appearance.

Why Choose This Replacement Battery?

Long-Lasting Power: With 42Wh capacity, this battery provides long hours of usage, ideal for professionals, students, or anyone on the go.

Reliable Performance: Enjoy uninterrupted power throughout your day for work, meetings, study sessions, or leisure activities.

Easy Installation: This battery is designed for a simple swap, allowing you to quickly replace your old battery and get back to using your laptop.

Safety Features: The Li-ion battery is equipped with multiple safety features to ensure a secure and stable power source for your laptop.

Compatibility:

• Dell Latitude E7270 Series
• Dell Latitude E7470 Series
• Part Numbers: 7CJRC, 21X15, 021X15, 451-BBWR, KNM09, V6VMN

Package Includes:

• 1 x 42Wh Dell Replacement Battery (Black)

Note: Please ensure compatibility with your laptop model and part number before purchasing.

Keep your Dell laptop powered and performing at its best with this high-quality 42Wh replacement battery. Reliable, safe, and long-lasting—perfect for everyday use.