BTI AR-AS3820T Notebook Battery for Acer Aspire 3820T, 4820T, 5820T – 10.8V, 5600mAh Rechargeable Replacement

Ensure your Acer Aspire notebook stays powered with the BTI AR-AS3820T rechargeable battery, specifically designed for models 3820T, 4820T, and 5820T. This compact and lightweight battery offers a reliable power source, making it ideal for users who need a portable and dependable energy solution. Its proprietary battery size guarantees a seamless fit and maximum productivity, eliminating compatibility concerns. Equipped with six cells, it delivers consistent performance and extended usage between charges, so you can work or entertain without interruption.

The battery provides 10.8 volts DC output, ensuring your device functions optimally and is always ready when you need it. With a capacity of 5600 mAh, it offers faster charging times and longer usage per charge compared to standard disposable batteries. This rechargeable design not only reduces waste but also provides a cost-effective alternative for replacing older or worn-out batteries. Its compact form factor and lightweight build make it perfect for mobile use, giving you the freedom to work anywhere without the bulk of larger batteries.

Manufactured by Battery Technology, Inc., this battery comes with an 18-month limited warranty, underscoring its durability and quality. The product is easy to install, making it a convenient upgrade for your existing notebook. The high-capacity design ensures dependable power, while the optimized size maintains the slim profile of your device. Whether you need a replacement or an additional battery for extended usage, the BTI AR-AS3820T offers a reliable, long-lasting solution to keep your Acer Aspire notebooks running smoothly.

Features:

• Smaller and lighter than other rechargeable batteries, proving ideal for portable devices

• Proprietary Battery Size for maximum productivity and dependability

• Six cells for optimal feasibility and extended performance

• Delivers 10.8 V DC to ensure your notebook is ready to use when needed

• Rechargeable design lasts longer on a single charge than disposable batteries

• 5600 mAh capacity for dependable, faster charging and extended usage

• Easy to replace with proprietary size, perfect for upgrading older batteries