Amazon.com: ASUS X556UQ-NH71 VivoBook 15.6″ FHD Laptop, 7th Gen Intel Core i7, 8GB RAM, 512GB SSD, 940MX Graphics, DVD-RW, USB-C, Windows 10, Dark Blue: Computers & Accessories
Details:
The ASUS VivoBook X556UQ features a Li-Polymer battery that gives you up to 2.5 times the lifespan of standard Li-ion cylinder batteries. On top of that, a Li-Polymer battery retains up to 80% of its original charge capacity even after hundreds of charge cycles so you won’t have to worry about deteriorating battery performance. Thanks to a clever combination of hardware and software optimization, the battery adheres to the highest battery safety standards and gives you optimal charging performance to prolong its lifespan.