This replacement battery, model CS-AVS501SL, is designed for Archos 50b Neon mobile phones. It boasts a capacity of 2000mAh and a single port for easy charging. The battery is manufactured by Cameron Sino, a trusted brand in the mobile phone accessories industry. This internal battery is compatible with the Archos 50b Neon and is perfect for those looking to replace their old or damaged battery. It is a great addition to your mobile phone accessories and ensures that your device is always fully charged and ready to go.