You can never be sure of your laptop’s battery life by making some software tweaks. Until and unless you make adaptations in the hardware, the battery will not last long enough. There are ample manufacturers out there who lie about the battery backup in the laptop. Hence to prevent this one must know the amount of power each component drains the battery. The things that will enhance the power of your laptop battery are as follows:https://i1.wp.com/battertchargers.files.wordpress.com/2017/01/hard-drive.jpg ]
The kind of hard drives that are used today include the likes of Hybrid drives, Hard disk drives or more commonly known as (HDD), mini-PCIe solid state drives and solid state drives i.e. SSDs. There are many parts in an HDD which are in constant motion. It is because of this fact they drain a lot of power. Lower inch HDD drives require less power than higher inch ones.
SSD’s offer more efficiency in power consumption in comparison to HDDs. SSDs contain very complex internal components. Therefore, one can hook an SSD in place of their normal hard drive. But always remember to check the power/wattage consumption before up-gradation. Hybrid drives are the ones which are a combination of HDD’s and SSD’s. In these kinds of drives, the OS of the laptop gets stored on the SSD giving the user full access to the HDD space. These generally have larger power consumption than normal SSDs. Lastly, SATA SSDs are the ones which consume the least charge of the battery during idle mode. They have mini-PCIe ports.
Hence, out of all these, the best is SATA SSD. It consumes less power than the average inclusive of active and idle hours.
- Thermal Design Power of CPU.
Thermal power design is the power/wattage required by the CPU when the heat output is maximum. Therefore, a laptop which has a CPU with less TDP will have a good battery performance and longevity. The CPUs in the laptop operate at lower frequencies than the normal desktop. It is because of this, they require less power and produce less heat. Intel’s CULV and M-series processors are the ones which are widely used in laptops as CPUs. CULV processors come in a very special configuration fully soldered to the motherboard. The frequencies and the cores of the CULV processors are lower than the M-series. But fun fact is that being lower, it still consumes less power. These consume about 15-25 watts. Then there is the core-M of Intel processors which consumes 10 watts. This is the reason they are fanless. Thirdly, comes the M-series which Intel has been producing for a long time. But M-series processors consume above 30 watts till a maximum of 55 watts. Known as Atom processors before, the new Bay Trail-M works without a fan and gives an astounding battery performance and efficiency. It gives out 8-9 hours of battery life to a laptop by consuming 7-8 watts.
Hence out of these if you want staggering battery performance then you should go for the Core-M or the Bay Trail-M. These are sure to give you long working hours.
- OS or Operating System
- [Image https://i0.wp.com/battertchargers.files.wordpress.com/2017/01/operating-system.jpg ]There is a major requirement of adjusting the Operating System of the laptop to get more battery life. Out of all the Operating Systems in the market, ChromeOS is the perfect one if battery life and performance is a major concern to you. After ChromeOS comes Windows Operating Systems such as 8.1 and higher. Then there is OS X and Linux. But Linux has fewer drivers and non-adaptive default settings which cause a decline in battery performance.Hence, ChromeOS gives the most battery performance out of the lot. But it is only compatible with a limit amount of software. But on the other hand, Windows offers a little less battery life than ChromeOS and is compatible with a large variety of software.
Most of the laptop manufacturers install Lithium-ion batteries these. These Lithium-ion batteries use graphite anode and will soon be replaced which nano-wire technology. These use silicon or germanium as the anode in a crushed way. These increase the battery power to more than 40%. In theory, the silicon anode technology should produce about 10 times more power than the existing graphite anode technology. Hence laptop manufacturing companies found a way to make the laptops slimmer by making the battery smaller.
Hence silicon or germanium crushed anode battery is the future of laptop battery technology which makes a major breakthrough.
- Wireless Technology
In the mid-range laptops, there is always wireless-N (802.11n) with 3.0 Bluetooth. This causes a large drain on the battery taking away more than 5 watts per hour. The technology which is coming in the future is the wireless-AC (802.11ac) along with 4.0 Bluetooth. This causes a high save in the battery life as wireless components always drain the maximum amount of power from the laptop. But the new wireless technology is only compatible with only limited models.
Hence it is recommended to go for the new upcoming wireless technology rather than using the older version which a major waste of battery power.
- Screen Technology
The cutting edge technology in laptop screens is the IGZO or Indium Gallium Zinc Oxide technology invented by Sharp electronics. These offer screen resolutions of 3200 x 1800 but battery consumption is really low. Statistically, it consumes half the power what normal LCD screens consume. These are only available in high-end laptops and cost less than two thousand dollars. Another technology is the LTPS technology which drains even less power than the IGZO but it costs a lot for using it in laptops.
Hence, it is recommended to use IGZO as the screen technology in laptops to save more battery.
- Screen Resolution
Screen resolution is the one which also affects the battery in a way. If the user is using the laptop in a high-resolution mode then the laptop will drain more battery. One can also go to settings and reduce the screen resolution to cut the drain in the battery and increase the performance. But generally, by only reducing the resolution the battery drain will not affect much.
Hence by lowering the resolution the battery will drain less.
Wanda Greaves writes for BatteryChargersExpert.com – a great website dedicated to help people to find, use and do anything with their batteries, chargers or related electricity devices. Check out her latest article about the best car battery charger .