BatteryLifeExtender is a free tool offered to owners of Samsung laptops which has one simple function: to help preserve the life of the lithium ion battery.The way BatteryLifeExtender works is by preventing the Windows system from charging the battery by more than 80%. When a battery is not fully charged, its lifetime can be improved by a variable amount.Apart from preventing a Samsung laptop from charging more than 80%, BatteryLifeExtender has no further features which really classes it as a "set it and forget it" program. You can always disable the battery saving feature before a long flight, though.Features of Battery Life Extender
The Meta Quest 2 is a virtual reality headset and it boasts a battery life of up to 2 hours and 15 minutes of active use. However, the actual battery life you experience will vary depending on the type of games and activities you're playing. When you're deeply invested in one of the best Meta Quest 2 games, being booted out due to the battery running out can be a huge disappointment. We've compiled a list of the best ways to extend the battery life of your Quest 2 headset and play for extended periods.
The ZyberVR mini power bank has a large capacity of 5,000 mAh and can also be used to extend the battery life of the Oculus Quest 2. In addition, they can help to ensure that the headset is always charged when it is needed so that users do not miss out on any gaming action.
The Meta Quest 2 battery is quite impressive, providing up to 2-3 hours of playtime on a single charge. This is more than enough for most casual players, and it's a great choice for those who want to enjoy VR gaming on the go. The battery can be recharged quickly, and the power management system is efficient enough to extend the battery life even further. However, if you want to maximize your whole gaming experience, it is best to invest in accessories such as the charging link cable, mini power bank, and battery head strap.
In the Mission Control app > Tune screen, check that the Charge Limit feature is toggled ON. While the bike is charging, the Mastermind TCU or TCD will show a dashed line on the battery icon with Limit 80% on the screen. Every 10th charge, the system will display Full Charge Cycle to indicate the battery will fully charge. If you are charging your bike with a range extender simultaneously, the system will fully charge the range extender and limit the bike's battery charge for a total of 130% vs. 150% without the charge limit. If you enable Charge Limit on a bike equipped with the Turbo Connect Unit display, only 8 of the 10 LED bars (80%) will display.
In May 2016, BMW announced that the 2017 model year (MY) BMW i3 will have a 94 Ah / 33 kWh (27.2 kW net usable) battery, allowing increased range. The battery pack capacity was increased by more than 50% without changes in exterior dimensions. BMW and Samsung SDI optimized the cell-internal packages with more electrolyte and adapted the active material, resulting in higher energy density of the lithium ion cells that increased battery capacity and overall battery energy.[33] The improved battery has an upgraded electronics package that has new software mapping for the battery cooling system and the electric motor. The 94 Ah battery pack fits both the all-electric i3 and the i3 with the range extender.[40] With the larger battery, the unladen EU weight was 1,320 kg (2,910 lb), rising to 1,440 kg (3,170 lb) with the range extender.[41]
The Range Extender (REx) variant features the same 94 Ah battery as the all-electric model. The 2017 REx model offers additional range in the American market thanks to a fuel tank that is effectively 25% larger than the previous model.[33] Although the fuel tank is physically unchanged, BMW previously had locked out part of the tank using software specific to the American market to meet requirements for vehicles with range extender, as the car had more gasoline-powered range than all-electric range, which would affect its status as a zero-emissions vehicle (ZEV) in California.[42]
The i3 uses a newly developed powertrain consisting of a 130-kilowatt (170 hp) electric motor running on lithium-ion batteries and driving the rear axle.[28] The top speed is limited to 150 km/h (93 mph).[77] A range-extender option is available, adding a small rear-mounted gasoline engine to recharge the traction battery when it is low.
The range-extender option of the BMW i3 was designed to meet the California Air Resources Board (CARB) regulation for an auxiliary power unit (APU). According to rules adopted in March 2012 by CARB, the 2014 BMW i3 with a REx unit fitted is the first car ever to qualify as a range-extended battery-electric vehicle or "BEVx". CARB describes this type of electric vehicle as "a relatively high-electric range battery-electric vehicle (BEV) to which an APU is added." The unit, which maintains battery charge at about 30% after the pack has been depleted in normal use, is strictly limited in the additional range it can provide. As a BEVx, the car is required to deliver a minimum 75 mi (121 km) electric range.[115][87]
With this contribution to battery life, we just want to give a rough recommendation and an example. In principle, the aim is to avoid small, frequent charging intervals as far as possible, although the device should still be as convenient to use as possible in battery operation. The ideal values can be very different for each individual!
Start charge: As long as your notebook is connected to the mains, but the value for Start Charge is not reached, the device runs from the mains power and does not charge the battery or, of course, does not draw power from the battery. A value of 80 percent, for example, would be a good middle course. For a maximum lifetime of the battery, the lowest possible value is better, but the battery then has less charge if you might need more. If you set the value to 60 percent, for example, you could end up in a situation in which you would only have to take your notebook with, for example, 65 percent battery, which may be too low for mobile use. Depending on how often you operate your device without mains power and how long the battery has to last, a higher/lower value is therefore more suitable for you.
Furthermore, the display becomes a bit less accurate if the FlexiCharger is activated in the BIOS! So there could be slightly different values in the operating system (especially the calculation for the remaining battery life). This effect becomes stronger the lower the Start Charge value is. Unfortunately, this influence on the battery estimation of the operating system could not yet be avoided. The maximum capacity value can sometimes increase again by occasionally charging 2-3 full charge cycles (from 5 or 10 percent to maximum). If possible, leave the device off during charging (e.g., let it charge overnight).
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Battery life depends on several factors that may affect its lifespan. Optimizing iPhone settings is key to minimizing battery drain. Here are the steps which will immediately help to extend the life of your iPhone battery.
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