What is covered under the warranty?

Star Labs warrants the Product to be free from defects in materials and workmanship when used normally for the applicable Warranty Period from the date of retail purchase. If the Product is, or contains, a rechargeable battery, Star Labs does not provide any warranties for the battery life, as all rechargeable batteries can be expected to lose charging capacity over time and this is not considered a defect. Your actual battery life will vary depending on the conditions in which it is used.