This document provides specifications for a rechargeable lithium-ion battery that can be used to replace batteries for Motorola/Symbol MC70/MC75 devices. The battery dimensions are 56.8 x 36.6 x 13.4 mm and it weighs 98.0 g. It uses lithium-ion chemistry, has a voltage of 3.7V, and a capacity of 3600mAh. Key features include monitoring battery health, storing usage data, and light indicators of battery life remaining. The battery is guaranteed to maintain at least 80% of its rated capacity for 12 months.