This battery is the best alternative for your great Router.Our battery exclusively for your Router and offers long battery life. It is reliable and safe having gone through an exhausting testing and certification process. This is a premium quality battery for your Router please check model number twice before ordering.charge battery for 3 hours before using it. use only original charger to charge the battery---warranty against manufacturing defects only.The images represent actual product through color of the image and product may slightly differ.Comes in loose packing. Please check the model no. of the batter before placing the order for a perfect fit battery.