The Replacement Battery TP9100 2500mAh is designed for Tait two-way radios, including models such as TP9135, TP9140, TP9155, and TP9160. Built with a high-capacity 2500mAh lithium-ion design, it provides stable and long-lasting power for professional communication environments. Like all rechargeable batteries, the TP9100 battery gradually loses capacity over time. If Continue Reading