Additional Details ------------------------------ Product description: Do your solar lights easily run out of power after just a few hours? You've decided to install solar-powered lights for illuminating your garden at night. After keeping them on for a few hours, you notice them flickering and gradually losing their brightness. These are usually caused by poor quality batteries that are not designed to hold well against inclement weather conditions. Our pack of rechargeable batteries are built to keep your outdoor lights giving off a strong glow all year round. Maximize the output of your solar lights with the ULTRALAST ULN423AASL 2/3AA Rechargeable Battery. Each pack contains 4 rechargeable 1.2V 400mAh 2/3AA batteries, which are designed to keep up with your solar light's high energy needs. These batteries make use of high-quality cells that deliver robust and steady power for your lamps or electronic devices. These rechargeable batteries are designed for year-round outdoor use. Even when exposed to extreme heat or cold, these batteries won't leak or easily get discharged. Now you don't have to keep running to the store just to keep your lights shining brightly. These batteries may be recharged for up to 1000 times, and are meant to hold a charge without suffering from excessive power loss. Need more time to decide? Here are more reasons to love our rechargeable batteries: - Made while adhering to UL and UN38.8 quality and safety standards - True to capacity - Ready for all-season use - Thoughtful gift for homeowners who have solar outdoor lights Do away with batteries that keep leaking or fizzling out. Add the ULTRALAST ULN423AASL 2/3AA Rechargeable Battery to your cart TODAY!