Upgrade your HP ProBook 4430s and 4431s with this high-performance lithium ion notebook battery. With a powerful capacity of 8400 mAh and a 9-cell design, this battery ensures you stay productive for longer periods without interruptions.
This durable, black battery is designed specifically for compatibility with HP ProBook models, providing reliable power and longevity.
Battery Technology PR09-BTI High-Performance Lithium Ion Notebook Battery for HP ProBook