High-quality compatible Lenovo Laptop Battery with a capacity of 3635mAh and 3-Cell configuration, specially designed for Lenovo 00HW043 – SB10J78990, 00HW042 models. Perfect replacement for Lenovo Yoga 11e-20GC, 20GE, 20LQ series laptops. This durable lithium-ion battery ensures reliable power performance, extended usage time, and stable operation for your Lenovo laptop. Ideal for business, study, or personal use, providing long-lasting energy to keep your device running efficiently. Easy to install and fully tested for safety and performance.