Best OnePlus Battery Life Phones in 2026

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Best Pick

OnePlus 15 Infinite Black 512GB

94.5 Battery Life Score
6.8" 8 Elite Gen 5 50MP 16GB RAM 512GB 7300mAh
Why we recommend this

Its standout feature is the massive 7,300 mAh battery, paired with a Snapdragon 8 Elite Gen 5 processor for flagship power and endurance. The phone also delivers a versatile triple 50MP camera system and a smooth 165Hz AMOLED display. This device is best for power users and travelers who prioritize multi-day battery life and high-performance multitasking over compact size.

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Price CA$1,400
Check Price at Bestbuy.ca
OnePlus 15 cellphone

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