The Astrum Replacement Battery 11.4V 2200mAh is a dependable and high-performance power source designed for Acer ES1, CM13, and CM15 notebooks. This battery is meticulously engineered to meet or exceed original manufacturer specifications, ensuring perfect compatibility and superior performance for your Acer devices.With a voltage of 11.4V and a capacity of 2200mAh, this battery offers a reliable power solution that allows for extended use of your Acer notebook, minimizing the need for frequent recharging. The Astrum battery is constructed with premium lithium-ion cells, which provide efficient energy storage and discharge. The advanced cell technology reduces the risk of memory effect, allowing you to charge and discharge the battery without significant loss of capacity over time.The battery is designed specifically for compatibility with Acer models ES1, CM13, and CM15, ensuring a perfect fit into the battery bay and facilitating quick and hassle-free installation. The Astrum Replacement Battery includes multiple safety features, such as protection against overcharging, overheating, and short-circuiting. These integrated safeguards ensure that both the battery and your notebook are protected from potential damage. Encased in a robust outer shell, the battery is built to withstand everyday wear and tear, guaranteeing long-lasting performance even with regular use. Moreover, the battery is made with eco-friendly materials and complies with international environmental standards, making it a responsible choice for both users and the planet. It is also fully recyclable at the end of its lifecycle.To install the battery, turn off your Acer notebook and disconnect it from any power source. Remove the existing battery by unlocking the battery latch and sliding the battery out. Insert the Astrum Replacement Battery into the battery bay and secure it by locking the latch. Power on your notebook and allow the battery to charge completely before initial use. To maximize battery life, it is recommended to perform regular full charge and discharge cycles. Avoid exposing the battery to extreme temperatures or direct sunlight, and store it in a cool, dry place if not used for an extended period.The Astrum Replacement Battery comes with a 12-month warranty, providing peace of mind and customer satisfaction. Should you encounter any issues with the battery, Astrum offers comprehensive support and service to address your concerns promptly. In conclusion, the Astrum Replacement Battery 11.4V 2200mAh for Acer ES1, CM13, and CM15 notebooks is an excellent choice for users seeking a reliable, high-quality power solution. With its superior build quality, enhanced safety features, and easy installation, this battery is designed to keep your Acer notebook running smoothly and efficiently for extended periods.COMPATIBLE PART NO ; AC14B13J, AC14B18J, ABT-ACES1 COMPATIBLE MODEL NO; Aspire ES1-111, Aspire ES1-111M, Aspire ES1-131, Aspire ES1-311, Aspire ES1-531, CB5-311-T1UU, CB5-311-T7NN, CB5-571-362Q, CB5-571-58HF, CB5-571-C09S, CB5-571-C1DZ, CB5-571-C4G4, CB5-571-C4T3, CB5-571-C506, CB5-571-C9DH, Chromebook 11 CB3-111, Chromebook 13 CB5-311, Chromebook 15 CB3-531, Chromebook 15 CB5-571, Chromebook CB3-531, Chromebook CB5-11, Chromebook CB5-311, Chromebook CB5-311P, Chromebook CB5-571, TravelMate B115-M, TravelMate B115-MP
