Acer AC14B8K Battery The Acer AC14B8K battery is a genuine replacement battery designed to deliver reliable power and performance for a wide range of Acer laptops. Built with lithium-ion technology, it ensures efficient energy output, long-lasting runtime, and a slim, lightweight form factor suitable for modern ultrabook designs. With integrated safeguards against overheating, overcharging, and short circuits, this battery provides safe and dependable operation. It is the perfect solution for replacing an old battery or keeping a spare for uninterrupted productivity. Compatible Models Acer Aspire 5 Series Acer Aspire 7 Series Acer Swift 3 Series Acer Swift 5 Series Acer Swift 7 Series Acer Spin 5 Series Acer Spin 7 Series Compatible Part Numbers AC14B8K AC14B3K KT.0040G.002 KT.00407.001 3ICP5/57/80
