On February 19th, 2023 I purchased 6 batteries for Battery Juction. I received them on February 24th, 2023. By March 30th, 2023, the batteries were failing, and only providing approximately 25% of the original charge / use time. I contacted Battery Juction concerning the problem asking for a replacement or refund. Battery Juction advised that anything outside of a 15 day window was out of warranty. I would never recommend this company to anyone.