Review on HIJIAO Patented H4 Battery Base For Dot 4 Gen，10000MAh Portable Battery Charger For Dot 4Th Gen by Beatriz Adams

Based on our own experience with this household battery charger we cannot recommend it. While the concept of a portable battery base for Dot 4 Gen is appealing, the H4 Battery Base from HIJIAO failed to meet our expectations. Despite the high 10000MAH capacity, it took an incredibly long time to charge and didn't last nearly as long as we hoped... On top of that, the design is clunky and hard to use. The only positive is that it does work with Dot 4th Gen. Overall, we suggest looking for a better option in the Health and Household section..