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Samsung Galaxy M55
vs Honor X9b
Battery Comparison

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Battery and charging

> The Samsung Galaxy M55 houses a 5,000mAh and supports 45W fast charging. However, the charger is not provided in the box. 

> The Honor X9b houses a bigger 5,800mAh battery and supports 35W charging. You will have to purchase the charger separately. 

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PCMark

> The Samsung Galaxy M55 lasts for 12 hours and 58 minutes while the Honor X9b lasts for 13 hours and 12 minutes. 

> The Honor X9b wins this test, but by a very small margin. 

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Video streaming

> We played a YouTube video for 30 minutes at 4K resolution and set the brightness to 50% on both devices. 

> Both the Galaxy M55 and the Honor X9b lost 5% battery during this 30-minute test. 

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Gaming test

> We played BGMI and Real Racing at similar graphics for an hour. 

> The Galaxy M55 lost 16% battery while the Honor X9b lost 13% battery. The Honor X9b wins this round. 

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Charging speeds

> The Samsung Galaxy M55 takes around 64 minutes to charge the 5,000mAh battery from 20-100% using the official charger. 

> The Honor X9b takes 150 minutes, which is more than double the time, to charge the battery from 20-100%. 

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Verdict

> Since the Honor X9b houses a larger 5,800mAh battery it will offer better backup. 

> But the Samsung Galaxy M55 even with a smaller 5,000mAh battery offers similar battery backup and faster charging speeds. 

> Depending on your usage and charging patterns, you can pick a device that best suits your needs.