Introducing the Beston 9V 300mAh Ni-MH rechargeable battery, a reliable and long-lasting power solution for your high-tech devices. This battery is designed to provide consistent performance across a wide range of applications, including meters, microphones, telecontrollers, and toys. With a capacity of 300mAh, you can enjoy extended usage times, reducing the need for frequent replacements. Crafted with high-quality Ni-MH technology, this battery is rechargeable, making it an economical and environmentally conscious choice. Experience the convenience and dependability of the Beston 9V 300mAh Ni-MH rechargeable battery for all your power needs.