CLBACE3820TCY 3820/4820T/5820T OEM Battery

Overview

The CLBACE3820TCY 3820/4820T/5820T OEM Battery is a high-quality replacement battery designed for Acer 3820, 4820T, and 5820T series laptops. This OEM-grade battery ensures that your laptop continues to operate with reliable power and long-lasting performance. Whether for business or personal use, the CLBACE3820TCY 3820/4820T/5820T OEM Battery delivers dependable energy to keep your device running smoothly throughout the day.

How to Use / Install

  1. Turn off your Acer 3820, 4820T, or 5820T laptop and disconnect it from any power source.

  2. Flip the laptop over to access the battery compartment.

  3. Release the old battery by sliding the battery release latch.

  4. Align the CLBACE3820TCY 3820/4820T/5820T OEM Battery with the connectors inside the compartment.

  5. Insert the new battery and press it firmly into place until it clicks securely.

  6. Reconnect your charger and fully charge the battery to its maximum capacity.

  7. Power on your laptop to ensure the new battery is recognized and operating correctly.

  8. Tip: Perform a full charge-discharge cycle when first using the new battery to maximize its longevity.

Service / License / Plan Availability

The CLBACE3820TCY 3820/4820T/5820T OEM Battery is a hardware product and does not require any software license. Service options include:

  • Standard Manufacturer Warranty (6–12 months)

  • Extended Warranty (up to 24 months, available through certain retailers)

Differences Between Warranty Plans:

Feature Standard Warranty Extended Warranty
Duration 6–12 months Up to 24 months
Coverage Manufacturer defects Manufacturer defects + additional coverage for performance issues
Service Speed Standard service response time Expedited support and faster replacement process

10 Key Points About CLBACE3820TCY 3820/4820T/5820T OEM Battery

  1. OEM Quality: Direct replacement for Acer 3820, 4820T, and 5820T laptops, ensuring optimal performance.

  2. Reliable Power: Provides consistent and long-lasting power for extended laptop usage.

  3. Safety Features: Includes overcharging, overheating, and short-circuit protections to prevent damage.

  4. Easy Installation: Quick and simple tool-free installation for hassle-free battery replacement.

  5. Lightweight and Portable: Designed to maintain the portability of your Acer laptop without adding excess weight.

  6. Fast Charging: Minimizes downtime by enabling quicker charging of the battery.

  7. Eco-Friendly Construction: Made with RoHS-compliant materials to reduce environmental impact.

  8. Durable Build: Built to last, providing long-term reliability and performance.

  9. Steady Power Output: Ensures consistent power delivery, even during demanding tasks.

  10. Perfect Compatibility: Designed specifically for Acer 3820, 4820T, and 5820T models, guaranteeing a perfect fit.

Competitor Products

Alternatives to the CLBACE3820TCY 3820/4820T/5820T OEM Battery:

  1. Fancy Buying Acer 3820/4820T/5820T Replacement Battery — A reliable third-party option providing comparable performance.

  2. ZTHY Acer 3820/4820T Battery — Another aftermarket battery with similar features and reliability.