OnePlus 8 battery life testing complete: excellent all around, 90Hz vs 60Hz results . © While the likes of Samsung, Sony and co like to claim their devices will give you up to two days of use, thanks to varying levels of power-saving modes ranging from mild to aggressive, OnePlus isn't been drawn into that fight. OnePlus has opted for a thinner, more premium design at the cost of a smaller power pack, and while everyone may not agree with that strategy it doesn't put the handset at a particular disadvantage compared to its rivals. It's all very well OnePlus saying you don't need the handset to last more than a day, because it can be topped up quickly – but you have to have the charging block and cable with you at all times. I'll leave you to decide, but OnePlus is confident that it has an ace up its sleeve which makes everything okay. Plug the OnePlus 3 into the Dash Charge block using the chunky USB-C cable, both of which you get in the box, and you'll see the handset regain 60% of its charge in 30 minutes. Qualcomm's Snapdragon 820 SoC comes with the firm's Quick Charge 3.0 technology, but OnePlus has developed its own offering which it claims is faster – and it is. The added screen size and increased refresh rate may certainly impact battery results over the OP 7. UPDATE: Our full OnePlus 8 review has been published. Receive mail from us on behalf of our trusted partners or sponsors? The OnePlus 3 comes with a non-removable 3,000mAh battery – which is smaller than the power pack found in both the OnePlus 2 (3,300mAh) and the OnePlus One (3,100mAh). The thing is, OnePlus is happy with quoting one day of usage from a single charge. How good is the battery life on the OnePlus 8? The battery life on the OnePlus 8 is surprisingly good. The OnePlus 6 comes with a 3,300mAh battery, which is the same size as the power packs found in the 5 and 5T. ashurajkemla, Oct 4, 2019: Some of you might not be satisfied with the battery life of OnePlus 7T. Battery life. Apr 23, 2020, 10:00 AM . by Victor Hristov. Of course, the update to Warp Charge 30W means faster top-ups between charges, too, so there's that. New York, Please deactivate your ad blocker in order to see our subscription offer, We check over 130 million products every day for the best prices. The OnePlus 7 still manages “a day’s power in half an hour” – but only just. In fact, it is one of the best among competition, but still if you want to extract more juice out of it then this article is for you. The OnePlus 7T gets a slightly larger 3,800 mAh battery. Battery life… Going by our test you'll certainly get six hours of viewing at full brightness (with HD playback), so OnePlus may be on to something there – although I still think seven hours will be a push for the handset. 3,300mAh battery lasts a day on a single charge; Sure, you can use a standard USB-C cable and block, but refuelling times will be slower. We say surprisingly because even with the external Snapdragon X55 4G+5G modem, the phone managed to score excellent standby runtimes. TechRadar is part of Future US Inc, an international media group and leading digital publisher. I like having a charger at home, one at work, another in the car and a fourth in my rucksack – in my case that's three additional Dash chargers I need to purchase, and the cost quickly stacks up. Visit our corporate site. You will receive a verification email shortly. OnePlus claims you'll be able to watch over seven hours of 2K video on a single charge, with screen brightness set to medium. I ran the 90-minute, full HD TechRadar video test on the OnePlus 3, with screen brightness at max and the handset connected to Wi-Fi, with accounts syncing in the background. The desire for better smartphone battery life is in a constant tug-of-war with demands for superior hardware. Even with moderate use, most days I found myself switching on the Battery Saver as I hit 15% come early evening. Well, you should be ! That's slightly worrying, as neither of those handsets lasted more than a day before a recharge was required, and it's the same story here. A smart move or a stupid one? On the surface this is just another fast-charging tech – and digging a little deeper that's still the case. Please refresh the page and try again. We performed our endurance tests in the display's 90Hz mode and in the standard 60Hz mode, just in case the 90Hz did have a significant impact on the battery endurance.