Brand: Astrum Product Code / SKU: ABT‑HP4730 Manufacturer Product Code: ABT‑HP4730 Category: Laptop Batteries / Power Accessories Model: Replacement Battery PR08 for HP ProBook 4370/4430/4440/4530/4540/4730 Series Description The Astrum Replacement Battery (ABT‑HP4730) is a high‑performance Li‑ion laptop battery engineered for seamless compatibility with HP ProBook 4330S, 4430S, 4440S, 4530S, 4540S, and 4730S series laptops. Delivering 14.4V and 4400mAh, this battery ensures reliable power, extended runtime, and longevity. Built with premium cells, it minimizes memory effect and optimizes efficiency. Safety features include protection against overcharging, overheating, and short‑circuiting, ensuring both your laptop and battery remain protected. Eco‑friendly construction and compliance with CE and RoHS standards make this battery a sustainable and dependable power solution. Highlights 100% compatible replacement laptop battery High‑capacity 14.4V, 4400mAh Li‑ion cells Extended runtime with up to 600 recharge cycles Safety features: overcharge, overheating, short‑circuit protection CE & RoHS certified for safety and quality Astrum manufacturer warranty What’s Included 1 × Astrum Replacement Battery ABT‑HP4730 Retail packaging Free Delivery: Orders with a total cart value above R1,500 qualify for free courier delivery via our eco shipping method (1–3 business days). Orders Under R1,500 & Regional Areas: Courier fees are calculated automatically at checkout based on your specific postal code and the total weight of your order before payment.