LENOVO L18L4P71 / L18C4P71 / L18C4P72 / L17C4P71

Overview

The LENOVO L18L4P71, L18C4P71, L18C4P72, and L17C4P71 are high-performance rechargeable lithium-ion batteries designed for Lenovo laptops. These batteries provide reliable power, extended usage time, and enhanced efficiency for various Lenovo models.

How to Use / Install

1. Power Off – Turn off your Lenovo laptop before replacing the battery.

2. Remove Old Battery – If your laptop has a removable battery, unlock and slide it out. If not, open the bottom panel (refer to the laptop manual).

3. Align and Insert – Carefully align the LENOVO L18L4P71 / L18C4P71 / L18C4P72 / L17C4P71 battery with the battery slot.

4. Secure the Battery – Lock or screw the battery into place.

5. Power On – Turn on your laptop and check the battery status.

6. Charge Fully – For optimal performance, fully charge the new battery before first use.

Available Services / Licenses / Plans

1. Standard Warranty

• Coverage for manufacturing defects.

• Typically 1-year coverage.

• Free replacement under warranty conditions.

2. Extended Warranty Plan

• Extends coverage beyond the standard warranty.

• Can be purchased for an additional 1–3 years.

3. Premium Support Plan

• Priority customer service.

• Includes troubleshooting and technical support.

• May include battery performance optimization tips.

Key Differences Between Services

• Standard Warranty: Covers defects but limited to a shorter period.

• Extended Warranty: Longer coverage period for battery replacements.

• Premium Support: Includes technical assistance and performance checks.

10 Key Features of LENOVO L18L4P71 / L18C4P71 / L18C4P72 / L17C4P71

1. Lithium-Ion Technology – Ensures long-lasting power and durability.

2. High Capacity – Offers extended battery life.

3. Compatibility – Designed for select Lenovo laptops.

4. Smart Power Management – Optimized for energy efficiency.

5. Overcharge Protection – Prevents damage from overcharging.

6. Short Circuit Protection – Enhances safety and reliability.

7. Lightweight Design – Ensures easy portability.

8. Quick Charge Support – Reduces charging time.

9. Eco-Friendly Construction – Complies with environmental standards.

10. Reliable Performance – Tested to meet Lenovo’s quality standards.

Competitor Products

1. HP HT03XL Laptop Battery – A high-performance lithium-ion battery for HP laptops.

2. Dell 97Wh 6-Cell Battery – A premium laptop battery alternative for Dell devices.

The LENOVO L18L4P71, L18C4P71, L18C4P72, and L17C4P71 provide excellent power efficiency, extended lifespan, and enhanced performance, making them reliable choices for Lenovo laptop users.