4-pack ⅓ AAA Size Rechargeable Batteries

Maximize the operational efficiency of your solar lighting with the Ultra Bright Tech 4-pack of high quality 1/3 AAA rechargeable cells. These precision engineered 1.2V batteries ensure that solar fixtures absorb maximum energy from the sun during daylight hours, resulting in significantly extended lighting runtimes throughout the night. Installing fresh rechargeable cells restores original factory performance to compatible Ultra Bright Tech solar lighting systems.

Reliable Replacement Power

Fresh rechargeable cells allow solar panels to capture and store maximum energy during daylight hours, directly translating to extended and more reliable illumination throughout the night. Installing these professional grade replacement cells is a cost effective way to maintain your outdoor solar lighting investment and keep deck and pathway fixtures bright and consistent regardless of age.

Superior Energy Density

Ultra Bright batteries are manufactured to provide superior energy density, ensuring each cell is filled to its absolute rated capacity. Unlike standard store brands, these 120 mAh units offer a high cycle life and dependable performance under the demanding conditions of daily outdoor solar charging.

High Cycle Life, No Memory Effect

Designed with no memory effect, these cells can be repeatedly charged and discharged without losing their ability to hold a full charge. The high cycle life extends the service life of your solar lighting system and reduces replacement frequency compared to older rechargeable technologies.

One Year Limited Warranty

Ultra Bright Tech provides a one year limited warranty to the original purchaser, covering manufacturing defects in material, assembly, and workmanship. In accordance with environmental safety standards, all old batteries should be recycled and disposed of through proper local channels at the end of their service life.

Specifications