Vivo Y600i packs an 8,000mAh battery and IP69K rating for around $300
Vivo has launched the Y600i in China, a budget phone with an 8,000mAh battery and IP69K water resistance — a combination that's genuinely rare at this price. It goes on sale September 30, starting at around $255 for the base 6GB/128GB version and $300 for 6GB/256GB. No international launch has been announced.
The durability case
IP69K is an industrial-grade standard that means the phone can withstand high-pressure, high-temperature water jets — not just a splash or a dunk. Vivo also claims it survives drops on any of ten impact points, and the battery retains at least 80% capacity after 1,500 charge cycles, according to Gizmochina. That works out to roughly four years of daily charging before noticeable degradation. The chassis measures just 9mm thick despite the large cell — on paper, that's a meaningful engineering achievement for a sub-$350 device.
The specs
The rest of the hardware is more modest. The Y600i runs a Snapdragon 4 Gen 2 — a conservative pick given that the newer Snapdragon 4 Gen 5 is already shipping in rivals like the POCO M8 Power. The 6.87-inch LCD refreshes at 120Hz, the main camera is 50MP, and wired charging tops out at 44W, which is slower than the 80W you'd find on OnePlus phones at a similar tier. Software is OriginOS 6 on Android 16, though Vivo hasn't specified how many years of Android updates it will commit to.
The Y600i's 8,000mAh battery fits inside a slim 9mm frame.
The Redmi Note 17 Pro offers a larger 9,000mAh cell and also carries an IP69K rating at a comparable price — and it has broader global availability, making it the more practical option if you're outside China right now.
The availability problem
Vivo's predecessor, the Y500i, never left China, and the Y600i shows the same pattern so far. Vivo's presence in the US and UK is thin compared to OPPO or OnePlus, and there's no indication this phone will reach Western shelves. It's worth noting that Vivo's global X500 phones are coming with noticeably smaller batteries than their Chinese counterparts than their Chinese versions — a reminder that even when Vivo does go global, the specs don't always travel intact. The company's flagship Vivo X500 Pro and Pro Max are coming to Europe in November — but the base model isn't, but budget Y-series expansion looks unlikely in the near term.
For anyone who needs this level of durability on a tight budget, the Y600i is a compelling spec sheet — just one that's currently out of reach outside China.
