Acer AS16A5K Compatible Replacement Laptop Battery

Dependable Mobile Power and Extended Battery Health

The Acer AS16A5K Compatible Replacement Battery restores full un-tethered mobility to your laptop, allowing you to stream, work, and study without needing constant AC power connections. Constructed with high-grade 4-cell Lithium-Ion technology, this internal battery module delivers a steady 14.8V (compatible with 14.4V) and 2800mAh (41.4Wh) capacity for dependable daily operation and accurate charge level reporting.

Precision Internal Fit and Direct Wiring Harness

Engineered to match original factory dimensions, this replacement unit features standard mounting tabs and a flexible multi-wire connector cable that plugs directly into your laptop motherboard. It fits seamlessly inside the lower chassis without requiring modifications.

Integrated Protection Circuitry and Certified Safety

Equipped with an internal smart protection board, this battery safeguards your notebook against over-charging, over-discharging, short circuits, and thermal buildup. Built for long charge-cycle durability, it provides safe daily charging and steady energy output.