The Green Cell AC51 laptop battery has a voltage of 14.8 V and a capacity of 2200 mAh. It is compatible with Acer laptops and replaces models AS16A5K, AS16A7K, and AS16A8K. This battery offers reliable power for users needing a replacement or an additional power source. https://elecena.pl/product/28790758/green-cell-ac51-laptop-battery-14-8v-2200mah-acer-compatible-eco-friendly 2025-05-23 https://elecena.pl/product/28790758/green-cell-ac51-laptop-battery-14-8v-2200mah-acer-compatible-eco-friendly 2026-03-19