The OnePlus Open 2 might have a huge battery, and not just for a foldable

This could be the biggest battery in a foldable phone, but it would also be huge for a conventional phone.

The OnePlus Open 2 might have a huge battery, and not just for a foldable
OnePlus Open side profile
Credit: Dhruv Bhutani / Android Authority
  • A long-time tipster has claimed that OPPO and vivo are working on foldable phones with a 6,000mAh battery.
  • OPPO’s next foldable phone is expected to be rebranded as the OnePlus Open 2 in global markets.
  • That means the next OnePlus foldable could see a huge battery upgrade.

We aren’t expecting to see a OnePlus Open 2 later this year, as previous leaks suggest that the foldable phone will launch in 2025. However, a long-time leaker has issued more apparent details.

Prolific tipster Digital Chat Station posted on Weibo that OPPO and vivo are working on large foldable phones that could launch as soon as Q1 2025 and offer a Snapdragon 8 Gen 4 processor. We previously heard these claims about the rumored OPPO Find N5, but the tipster also asserted that the devices currently have a 6,000mAh battery.