Keep your yard illuminated through the seasons with the 2/3 AAA Ni-MH 400mAh Replacement Solar Rechargeable Batteries for Solar Powered Garden Lights from Alpine Corporation. These dependable batteries ensure that your patio lights are always charged and ready to give your guests a warm welcome. This set of 4 rechargeable batteries directly replaces the existing batteries in all of your Alpine Corporation solar powered yard decorations for renewed battery life. These replacement batteries keep your lawn lights powered and offer an extended life of up to 24 hours on a single charge. Compatible with Alpine solar lights, these 2/3 AAA, 400 mAh batteries can quickly and easily be changed out to keep your yard, patio, garden and walkways lit up.