Gadget

The battery is the first thing that fails in a laptop, even with careful use. We have selected some of the best laptop batteries for different purposes and capacities.

Which battery is better to buy for a laptop

Most modern laptops use lithium-ion batteries. There are also lithium-polymer and nickel-metal hydride devices, but they are considered obsolete and have many disadvantages.

Battery capacity is measured in milliamps per hour (mAh) or WH (watts per hour) on Dell and HP laptops. In any case, the higher this figure, the longer the laptop will work without recharging. A capacity of 4000 mAh and above is considered normal, depending on the filling of the machine.

Voltage directly affects the compatibility of a new battery with a laptop. Modern batteries have a voltage of 7.4 to 14.8 V. You need to choose one so that the discrepancy is no more than 0.5 V, otherwise the laptop will overheat and burn out.

It is also worth checking the resistance before buying. The normal indicator for Li-Ion batteries is 0.2 Ohm.

The best batteries for work laptops

Such laptops do not differ in increased power, which means that they do not need a capacious battery. For them, a battery of up to 5000 mAh will be quite enough, especially since working laptops are usually compact and are not designed to install large batteries.

A32-F5

This lithium-ion battery will be a great purchase for Asus laptops, replacing old batteries. The characteristics of the battery are excellent, since it has an increased capacity — about 5200 mAh in 6 cells. It is suitable for laptops 13-15 inches in size, which can be seen from the operating voltage of 10.8 V. The quality of the device is beyond doubt: it uses only original Japanese chips and batteries from Sanyo.

Pros:

• High quality.
• Increased capacity.
• Ease of connection.
• High voltage.
• Good compatibility (about 30 laptop models).
• Warranty 1 year.
• The cost is only 1000 rubles.

Minuses:

• Lots of fake ones.
• Only suitable for ASUS laptops.

An excellent battery that will allow even a 15-inch laptop to last about 10 hours in operating mode. The battery itself fits almost any Asus car.

AP16M5J

Original device for Acer laptops with 4800 mAh capacity. In a standard work laptop with an 11-13 inch screen, the battery will last about 9 hours or more if the power saving settings on the device are set correctly. As for the voltage (7.7 V), you can see from it that the battery is designed for the most compact cars. At the same time, the model is quite common, as it fits almost all versions of the Aspire line, which has flooded the market in recent years.

Pros:

• Good capacity.
• Prevalence.
• One of the few batteries for low voltage devices.
• Excellent power at 37 watts.
• Low cost — 2200 rubles.

Minuses:

• Difficult to connect (you also need to connect cables).
• Warranty only 6 months.

This battery is one of the best choices for Acer work laptops. But if it suits the voltage and dimensions of your car, take it without hesitation. The original always shows better, even if not on «its» laptop.

iBatt 11-1510

This battery is a Lithium Ion battery designed for Dell laptops. But if your device has room for a 6-slot battery with a voltage of 11.1 V, such a device will suit you too. The battery capacity is 4400 mAh, which is enough for a working laptop for 7-8 hours of use, and if the screen size is less than 13 inches, then even longer. The battery weighs 400 g, so it will not make the car heavier. The price of the battery is quite acceptable and does not exceed 1700 rubles.

Pros:

• Good capacity for a work laptop.
• The most common voltage.
• About 15 compatible models.
• Low cost.
• Light weight.

Minuses:

• Only 180 days warranty.
• Fits perfectly on Dell laptops.

A good battery that will allow your device to work up to 8 hours. True, much will depend on the laptop itself, but on average, the non-autonomy indicator does not change much.

The best batteries for multimedia laptops

Multimedia laptops are often used to play movies and music, including somewhere on the road. So they need more powerful batteries. At the same time, multimedia devices are quite compact, so it is important to maintain a balance between size and battery capacity.

3INR19 65 2

The battery is designed for Lenovo laptops. Being an original device, the device guarantees a long service life and first-class performance. This is one of the few batteries that delivers the same performance at both 10.8V and 11.1V.

With 6 cells, the battery capacity is 5600 mAh, which is enough for 5-6 hours of continuous operation for a 15-inch laptop. Before going on sale, the device goes through a series of tests, so that everything is in order with the quality. And the 3-year manufacturer’s warranty inspires confidence.

Pros:

• Quality build.
• Pre-sale tests exclude the appearance of marriage.
• Equally high performance at different voltages.
• Compatible with any IdeaPad and ThinkPad (about 40 models).
• 3 years warranty.
• Low cost — 1500 rubles.

Minuses:

• Not suitable for laptops from other manufacturers.

An excellent battery, inexpensive and of high quality, in 80% of cases will suit owners of Lenovo laptops — especially fresh models.

iBatt iB-A217X

The lithium-ion battery was released for Acer laptops, but due to its characteristic shape (a convex part slightly off-center), it also fits Toshiba models. Naturally, if the battery is suitable for voltage. However, there will be no problems with this, since its own indicator is 11.1 V.

The battery itself is a 6-slot device with expanded cells, making it a capacity of 6800 mAh. At the same time, the battery weighs only 400 g. As for compatibility, the battery is suitable for about 30 laptop models.

Pros:

• Compatible with a large number of laptops.
• Common voltage.
• Large capacity expanded cells.
• Light.
• Warranty 1 year.

Minuses:

• The cost is above average — 4000 rubles.
• Specific design.

Due to its special silhouette, the battery does not fit all laptops, but if there are no installation problems, you will get an option that is no worse than the original battery.

AS16B8J AS16B5J

The original device from Acer, designed for the company’s own laptops, is made from original Japanese parts from Panasonic. The battery cells are impact resistant and non-toxic. The battery has modern characteristics: voltage 11.1 V, capacity 5600 mAh. It also has a built-in surge protection system certified by the international community.

Pros:

• Capacious battery.
• Common operating voltage.
• High build quality.
• Protective functions.
• Excellent compatibility.
• Safe components.

Minuses:

• The cost is 3300 rubles.
• Difficulty in connecting.

Despite the fact that the device is original, for Acer laptops it will fit many other machines, the main thing is to choose the right voltage characteristics.

VGP-BPS26

Sony laptops are rightfully considered one of the highest quality in the world, surpassing even A-brand devices in quality. Not surprisingly, the company’s batteries are just as high quality. This battery is assembled in accordance with all modern standards and developments, and only original parts and chips are used in its design.

Due to this, the battery has an enhanced energy density, which allowed the developers to fit 5200 mAh in 6 cells. Low self-discharge and no memory effect will allow the battery to be fully charged in less than an hour. But most of all, the compatibility of the device is impressive — more than 1000 laptop models.

Pros:

• Widest compatibility.
• High build quality.
• Charges quickly and holds a charge for a long time.
• The common operating voltage is 10.8 V.

Minuses:

• Installation problems may occur.
• Warming up.

One of the best models in terms of compatibility will suit not only Sony’s «native» laptops, but also Toshiba, Accer, HP devices and others.

The best batteries for gaming laptops

Games put a lot of battery life, which means that gaming laptops need the most powerful batteries.

iBatt iB-A205X

The model is one of the best for installation in a gaming laptop. The reason is its large capacity of 10200 mAh. It would be impossible to achieve such a result if it were not for 9 reinforced cells. Powered by a 11.1V battery and offers compatibility with most laptops from 17 inches. With such power, it weighs only 550 g. The warranty for it is 1 year.

Pros:

• Compatible with large laptops.
• Large capacity.
• popular voltage.
• Good build quality.

Minuses:

• Warming up.
• Difficult to find for sale.

An excellent battery, and if it suits your device, then you can’t ask for better. The capacity alone is worth it.

A32-UL20 7800 mAh

Asus genuine battery is suitable for UL and EEE series laptops. Its weight is only 320 g, although it consists of 9 cells, giving a total capacity of 7800 mAh. This is quite enough to power a gaming 17-inch laptop for 6-8 hours.

As for quality, Asus is one of the market leaders, and only high-quality and modern components are used in their devices. This also proves that the battery works equally efficiently at a voltage of 10.8 and 11.1 V.

Pros:

• Stable operation at any compatible voltage.
• Large capacity with low weight.
• High build quality.
• Practically does not heat up during long work.
• The cost is 2200 rubles.

Minuses:

• Weak compatibility (about 8 laptop models).
• Lots of fakes.

If you manage to find exactly the original battery, and not its fake, you will get an excellent and capacious battery that will last for many years.

L09M6Y02/L09S6Y02

The battery is designed for Lenovo gaming laptops from the IdeaPad series, which are at the peak of sales this year. A capacity of 7800 mAh is achieved due to the presence of 9 reinforced cells, which, due to energy density, store a charge for a long time, especially with the correct laptop settings.

As for the build quality, it is confirmed by a 2-year developer warranty. The battery works well with both 10.8 V and 11.1 V. In addition, due to the dense arrangement of cells, the battery charges very quickly (about an hour).

Pros:

• Fast charging.
• Large volume.
• Common voltage.
• Compatible with over 100 laptops.
• Two year warranty.

Minuses:

• Warming up.
• Lots of fakes.

An extremely successful design solution allows this battery to charge quickly, and at the same time hold a charge a little longer than other batteries.