All Inov8 Battery Products Come With a 2 Year Manufacturers Warranty.  And dont worry the manufacurers arent based in the USA or China. So if you have a problem you can simply send the battery back to ourselves in High Wycombe or the Manufacturer in Hemel Hempstead! Compatable with: DMC-TZ1 Series: Lumix DMC-TZ1, DMC-TZ1-A, DMC-TZ1BK, DMC-TZ1BS, DMC-TZ1EB-A, DMC-TZ1EB-K, DMC-TZ1EB-S, DMC-TZ1EF-A, DMC-TZ1EF-K, DMC-TZ1EF-S, DMC-TZ1EG-A, DMC-TZ1EG-K, DMC-TZ1EG-S, DMC-TZ1GK, DMC-TZ1-K, DMC-TZ1-S DMC-TZ2 Series: Lumix DMC-TZ2, DMC-TZ2EB-K, DMC-TZ2EB-S, DMC-TZ2EF-S, DMC-TZ2EG, DMC-TZ2EG-K, DMC-TZ2GK, DMC-TZ2EG-S DMC-TZ3 Series: Lumix DMC-TZ3, DMC-TZ3A, DMC-TZ3EB-K, DMC-TZ3EB-S, DMC-TZ3EF-S, DMC-TZ3EG, DMC-TZ3EG-K, DMC-TZ3EG-S, DMC-TZ3GK, (Li-ion 3.7V 1000mAh)

All Inov8 Battery Products Come With a 2 Year Manufacturers Warranty.  And dont worry the manufacurers arent based in the USA or China. So if you have a problem you can simply send the battery back to ourselves in High Wycombe or the Manufacturer in Hemel Hepstead!