Brand: Astrum Product Code / SKU: ABT‑TO3788 Manufacturer Product Code: ABT‑TO3788 Category: Laptop Batteries / Power Accessories Model: Replacement Battery for Toshiba Satellite S500 / A11 / M11 / S11 Series Description The Astrum Replacement Battery (ABT‑TO3788) is a high‑capacity Li‑ion laptop battery engineered for seamless compatibility with Toshiba Satellite S500, A11, M11, and S11 series laptops. Delivering 10.8V and 4400mAh, this battery ensures reliable power, extended runtime, and longevity. Built with high‑quality 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 international environmental standards make this battery a sustainable and dependable power solution. Highlights 100% compatible replacement laptop battery High‑capacity 10.8V, 4400mAh Li‑ion cells Extended runtime with up to 500+ recharge cycles Safety features: overcharge, overheating, short‑circuit protection Eco‑friendly components, factory tested for performance Astrum manufacturer warranty What’s Included 1 × Astrum Replacement Battery ABT‑TO3788 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.