ASUS K53 series battery

Model Compatibility: ASUS K53 series (K53E, K53S, K53U, K53SV, K53SC, K53SJ, and others)

Battery Type: Li-ion rechargeable battery

Capacity: 4400 mAh / 10.8 V – 11.1 V (varies by model)

Cells: 6-cell configuration for long battery life

Performance: Extended backup and stable power delivery

Safety Features: Overcharge, over-discharge, overheat, and short-circuit protection

Build Quality: OEM-grade materials for durability and efficiency

Installation: Easy to replace, 100 % compatible with original battery slot

Warranty: 6  months