The OnePlus 11 had only managed to achieve a screen-on-time of 5 hours and 33 minutes in a recent product review of the device by a prominent technology enthusiast online. 

In his most recent video, titled “OnePlus 11 Review“, Chinese technology content creator, Xiaobai’s Tech Reviews collected all battery life data amongst all notable smartphones released in the past 5 months. In his findings, it was discovered that the OnePlus 11 had only managed to achieve a screen-on-time (SOT) of 5 hours and 33 minutes, the worst amongst all Snapdragon 8 Gen 2 flagship devices released so far. 

The battery endurance test consisted of mixed smartphone usage on social media, video and music streaming, video recording, as well as heavy smartphone gaming with releases such as Genshin Impact, Honor of Kings, and Game For Peace (PUBG rebrand in China). Do note that the software applications tested here are meant for the Chinese market, global releases may have different software battery optimisations.

Despite sporting a rather large 5000mAh battery, the OnePlus 11 lasted shorter than the Redmi K60 Pro with the same-sized 5000 mAh cell, the Xiaomi 13 Pro with a 4820mAh cell and the Vivo X90 Pro+ with a 4700mAh cell. 

The reviewer noted that the main culprit behind the OnePlus 11’s rather mediocre battery life compared to its competition seems to be that the device is not properly battery-optimised for music streaming and social media browsing. The video highlighted that the OnePlus 11 had consumed up to 80% more battery than the Xiaomi 13 Pro on Chinese social media and microblogging site, Weibo.

The battery drain problem could be fixed in a future software update by OnePlus, but you should base your purchases on what the device offers now, not on hopes and promises. As for gaming, the device performed on par with the competition from Xiaomi and Vivo.

Source: Xiaobai’s Tech Reviews on YouTube

The reviewer also showed the battery endurance of all the Snapdragon 8 Gen 2 flagships released in the market so far. Here is a short SOT ranking of the longest-lasting flagships that feature Qualcomm’s latest flagship SoC (from best to worst): 

  1. Nubia Red Magic 8 Pro (tested at FHD + 120Hz) (6000 mAh) – 8 hours 17 minutes 
  2. Nubia Z50 (tested at FHD + 144Hz) (5000 mAh) – 6 hours 54 minutes 
  3. Redmi K60 Pro (tested at 2K + 120Hz) (5000 mAh) – 6 hours and 44 minutes 
  4. iQOO 11 (tested at 2K + 144Hz) (5000 mAh) – 6 hours and 23 minutes
  5. Xiaomi 13 (tested at FHD + 120Hz) (4500 mAh) – 6 hours and 17 minutes 
  6. Xiaomi 13 Pro (tested at 2K + 120Hz) (4820 mAh) – 6 hours and 2 minutes  
  7. Vivo X90 Pro+ (tested at 2K + 120Hz) (4700 mAh) – 6 hours and 1 minute 
  8. OnePlus 11 (tested at 2K + 120Hz) (5000 mAh) – 5 hours and 33 minutes 

The OnePlus 11 is to make its global debut next month, on February 7th in India, so it is hoped that OnePlus can resolve the battery drain problem before its global release. As of now, if you are considering picking up a 2023 flagship yourself, you can check out our review of the Xiaomi 13 Pro or the iQOO 11, both featuring the latest top-end Qualcomm Snapdragon 8 Gen 2 SoC.

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