Renata ICP Series Rechargeable Lithium Polymer Batteries are a comprehensive series of 3.7-V lithium ion polymer (Li-polymer) rechargeable batteries providing a compact, lightweight, and reliable power source for portable devices. These batteries feature high energy density in a low-profile, flexible, prismatic package. The ICP Series feature proven gel-electrolyte technology, while optionally incorporating an internal safety circuit that provides fail-safe protection against overcharging or deep discharge. They are up to 20% lighter than conventional cylindrical cell batteries, and the flexible packaging enables design engineers to utilize thinner batteries for many OEM applications.The ICP Series lithium polymer batteries are available in approximately 25 UL-listed standard-cell sizes. They feature a nominal output of 3.7V and are available with a built-in safety circuit and either AWG 30 wire, tab or connector contacts. Custom sizes are also available.