Based on your budget of R600, here are a few options I think you might like: The Xiaomi Mi 20000MAH Redmi 18W Fast Charge Power Bank in Black seems like a great choice for R530. It's Xiaomi quality and will charge your phone multiple times on the go. The Romoss SENSE8+ 30000MAH QC Type-C Power Bank in White is also a solid pick for R669, with even more charges at a small increase in price. Both come from top brands and offer fast charging. For something a bit different, the XiaoMi Multifunctional Camping Lantern at R1038 could be perfect for outdoor adventures. It has excellent reviews and provides both power and light in one package. I hope these suggestions are helpful in your search! Please let me know if you need any other recommendations.