The latest Honor tablet shows better battery life than its predecessor but still lags behind competitors in web browsing performance. Charging speed could use improvement despite supporting 66W technology.
Honor's latest tablet offering, the MagicPad4, has undergone comprehensive battery and charging tests, revealing both improvements and persistent challenges compared to its predecessor and competitors in the Android tablet market.
Key Specifications and Improvements
The Honor MagicPad4 features a 12.3-inch OLED display with a resolution of 3,000 x 1,920 pixels and an impressive 165Hz refresh rate, topping the 144Hz refresh rate of its predecessor. Peak brightness has also increased from 1,600 to 2,400 nits, making it one of the brightest tablets available. Under the hood, the tablet is powered by a 3nm Snapdragon 8 Gen 5 chipset, representing a generational leap over the 4nm Snapdragon 8s Gen 3 found in the MagicPad 2. This upgrade also brings newer connectivity options with Wi-Fi 7 support, up from Wi-Fi 6 in the previous model.
The device maintains a similar battery capacity to its predecessor at 10,100mAh (just 50mAh less than the MagicPad 2) and supports the same 66W Honor SuperCharge technology. Despite these impressive specifications, real-world battery performance tells a more nuanced story.
Battery Life Test Results
The MagicPad4 achieved an Active Use Score of 10 hours and 31 minutes, representing a notable improvement of nearly an hour over the MagicPad 2's 9 hours and 42 minutes. This improvement comes primarily from enhanced video playback performance, which increased by nearly 2 hours to reach 37 hours and 17 minutes. Gaming performance also saw a modest boost, with the tablet lasting 9 hours and 21 minutes in gaming tests.
WhatsApp calling performance improved slightly to 7 hours and 10 minutes. However, web browsing remains a persistent weak point, with the tablet only managing 7 hours and 56 minutes in web browsing tests—despite having a more powerful chipset. This suggests that software optimization or display efficiency may still be areas for improvement.

Charging Performance Analysis
While the MagicPad4 supports 66W charging, the test results reveal room for improvement. At the 15-minute mark, the tablet only reached 33% charge, placing it behind most competitors except for the Redmi Pad 2 Pro, which features mismatched hardware with a large 12,000mAh battery paired with relatively slow 33W charging.
The charging performance at the 30-minute mark follows a similar pattern, with the MagicPad4 lagging behind several competing tablets. The tablet does complete a full charge in 1 hour and 40 minutes, which is respectable but not stellar. For comparison, this matches the charging time of the OnePlus Pad 4, which has a larger 13,380mAh battery to fill and a faster 80W charger. Only more affordable slates like the Honor Pad X9 and Redmi Pad 2 Pro are slower in charging tests.
Competitive Landscape
When compared to other tablets in the market, the MagicPad4 presents a mixed picture. The Honor Pad X9, an affordable slate with an 11.5-inch LCD, Snapdragon 685 processor, and smaller 7,250mAh battery, achieved an impressive Active Use Score of 13 hours and 17 minutes with web browsing time of nearly 12 hours.
The Xiaomi Pad 8 Pro, a premium offering with an 11.2-inch IPS LCD, Snapdragon 8 Elite processor, and 9,200mAh battery, outperformed the MagicPad4 with an Active Use Score of 13 hours and 39 minutes. The OnePlus Pad 3, featuring the same Snapdragon 8 Elite processor as the Xiaomi Pad 8 Pro but with a larger 13.2-inch display and 12,140mAh battery, only reached 10 hours and 49 minutes of Active Use Score—barely edging out the MagicPad4 despite having 2,040mAh more capacity.

Ecosystem Considerations
The MagicPad4's battery performance highlights an interesting trend in the Android tablet market. While hardware specifications continue to improve, battery efficiency and optimization remain inconsistent across different use cases. Honor's ecosystem shows promise with its 66W SuperCharge technology, but the company's charging capabilities seem to lag behind its own smartphone offerings, which include devices supporting 80W and even 100W charging.
The persistent weakness in web browsing performance despite having a more powerful chipset suggests that software optimization may be as important as hardware specifications for battery life. This could indicate opportunities for future improvements through software updates and optimization.
For consumers considering the MagicPad4, the test results suggest it's a solid tablet with good overall battery life, particularly for video consumption and gaming. However, those who prioritize web browsing might want to consider alternatives like the Xiaomi Pad 8 Pro or even the more affordable Honor Pad X9, which outperforms the MagicPad4 in this specific use case.
As tablets continue to compete with laptops for productivity and entertainment use cases, battery performance remains a critical factor in purchasing decisions. The MagicPad4 shows that Honor is making progress, but there's still work to be done, particularly in optimizing web browsing performance and improving charging speeds to match the company's own smartphone capabilities.

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