Looking for a reliable and long-lasting battery for your outdoor solar lights? Check out the 2/3 AAA NiMH button top battery from Power Portable. With a capacity of 300mAh and a voltage of 1.2 volts, these batteries are specifically designed for outdoor solar lights.

Made with Nickel Metal Hydride (NiMH) chemistry, these batteries are rechargeable and can be used up to 1000 cycles without experiencing any memory effect. They are also designed with a reliable service life and long-lasting performance, ensuring that your outdoor solar lights will have a continuous and reliable power source.

The 2/3 AAA size of these batteries makes them small and compact, perfect for use in small outdoor solar lights. With a length of 29mm and diameter of 10mm, these batteries are easy to install and replace. So why settle for ordinary disposable batteries when you can use rechargeable batteries that are better for the environment and more cost-effective in the long run? Choose the 2/3 AAA NiMH button top battery for your outdoor solar lights and enjoy a reliable and long-lasting power source.