OnePlus 15R Battery Test: Big Capacity Doesn't Guarantee Longevity
The Samsung Galaxy S25 Ultra, with a 5,000mAh cell, lasted considerably longer at 25 hours and 56 minutes...The Samsung Galaxy S25 Ultra followed at 11 hours and 32 minutes....Galaxy S25 Ultra 5,000 mAh 25:56:26 11:32:00 Google Pixel 10 Pro XL 5,200 mAh 19...test was conducted, pitting the OnePlus 15R against the OnePlus 15, Samsung Galaxy S25 Ultra, and Google...The Pixel 9a counters with a more compact design, seven years of software updates, and a highly regarded...The recent launch of the OnePlus 15R, boasting a massive 7,400mAh batteryβthe largest available in a...and Google. The Promise of a Massive Battery The OnePlus 15R entered the market with a significant...The first was a continuous 4K video playback test, designed to stress the displayβone of a phone's most...Priced at USD 699.99, it finds itself competing directly with the Google Pixel 9a, which starts at a...Google Pixel 9a Feature OnePlus 15R Google Pixel 9a Launch Date...notably the omission of a telephoto camera lens....claim: its 7,400mAh battery is the largest you can buy in a US smartphone....In the competitive world of mid smartphones, battery life is often a key battleground....Here, the OnePlus 15R's large battery did not translate to a leading position....testing reveals that raw capacity is only part of the story, with real performance influenced by a...AI camera system, though it has a much smaller 5,100mAh battery and slower charging....This feature, combined with its value price point, aimed to make it a compelling alternative...battery tests, comparing the OnePlus 15R against its flagship sibling and major competitors from Samsung...Methodology: Simulating Real Scenarios To move beyond manufacturer claims, a controlled battery...in the crowded mid segment, challenging established players like the Google Pixel 9a. Testing...tasks like web browsing, photo editing, and data manipulation, providing a measure of performance under...The Google Pixel 10 Pro XL, leveraging its Tensor G5 chip designed with power efficiency as a priority...years security 7 years OS & security Durability IP68/66/69/69K IP68 Conclusion: A...marketing emphasized this "all and then some" capability, suggesting it could easily last two days on a...chipset in the 15R. Contextualizing the OnePlus 15R in the Market These battery test results add a...All devices were set to 100% brightness, airplane mode, and played the same video on a loop until shutdown...This specification immediately positioned it as a potential champion for power users who prioritize longevity...15R 7,400 mAh 28:36:00 11:10:00 OnePlus 15 7,300 mAh 30:58:28 13:18:00 Samsung...OnePlus 13R should be based on a balanced consideration of battery life, camera needs, software support...:37:56 12:34:00 Test Conditions Video Playback: Airplane mode, 100% screen brightness, 25% volume...Reviews have noted that while the phone offers a stunning, flicker OLED display and supreme durability...with high IP ratings, it represents a step down in certain areas from its predecessor, the OnePlus 13Rβmost...The second test utilized PCMark's Work 3.0 Battery Rundown, a benchmark that cycles through processor...For consumers, the choice between the OnePlus 15R and competitors like the Pixel 9a or the previous...Holistic View of Battery Life The testing underscores a fundamental principle in mobile technology: specifications