Which Lenovo tablet has the best battery life?

Frequently Asked Questions


Lenovo’s line of tablets promotes portability, reliability and best of all, long battery life. The Yoga line of tablets provides the longest battery life possible from a tablet. Breaking the mold in tablet design, Yoga Tablets are the first to feature a kickstand that wraps around a cylindrical-shaped base. Named for its versatility and flexibility, Yoga Tablets can be moved into three positions: hold, tilt and stand. More than just a sleek design, the cylinder-shaped side chamber allows additional room for battery storage and promotes longer battery life than most tablets.

This innovative model also creates a comfortable handheld experience, as the weight of the device falls into your palm rather than your fingers to make reading and browsing a breeze. Unlike other tablet models that house a lithium-polymer battery, Yoga Tablets pack a lithium-ion battery that is more light-weight and lasts longer. Currently, the Yoga Tablet 8 and Yoga Tablet 10 are equipped with an estimated 18.5 and 15.1 hours of battery life, respectively.

Both the Yoga Tablet 8 and the Yoga Tablet 10 feature the same sleek and versatile design created with battery longevity and portability in mind. In addition to battery life, The Yoga 10 and Yoga 8 vary in size. The Yoga 10 includes a 10.1-inch HD display, whereas the Yoga 8 provides a more compact option with an 8-inch HD display.

Both tablets feature:
Integrated Bluetooth, 802.11 b/g/n WiFi and GPS for reliable connectivity
178 degree viewing angle for viewing flexibility
Dolby Digital Plus sound for enhanced audio and video sound
Optional Accutype keyboard, that also serves as a cover for your device
5.0M rear and 1.6M front cameras for high-definition pictures and crisp, clear video chats
Standard 16GB of eMMC storage with optional 64GB micro-SD card upgrade for storing large files

As a leader in tablet ingenuity, Lenovo tablets run on Lithium-ion (Li-ion) for optimum battery life. Li-ion batteries are the go-to power sources for portable computers and tablets because of their light-weight design and reliability. Prior to Li-ion batteries, most chargeable electronics used nickel-cadmium (NiCad) or nickel-metal hydride (NiMH) batteries. Li-ion batteries have replaced both NiCad and NiMH from laptops and tablets, largely due to fickle battery life caused by the "memory effect."

The memory effect is a known cause of battery drain, which reduces the battery’s capacity for a full recharge. In order to gain a full charge, it was suggested that owners complete a pattern of fully discharging their electronics prior to recharging in full.

Li-ion batteries only lose about five percent of their charge each month compared to a 20 percent loss per month for NiMH batteries. They also are free from the memory effect, removing the need to completely discharge a device before recharging it in order to achieve a full charge. Additionally, Li-ion batteries consist of non-toxic metals that can be recycled, making this type of battery a more environmentally friendly option.

Tablets are portable, powerful and convenient, but they depend on batteries that always seem to fail at just the wrong time. A few settings and habits can help save your tablet’s battery life to get it through the day. Start by lowering your tablet screen’s brightness setting to a dimmer but still comfortable level. You can usually see everything clearly at half of the potential brightness or less. Full brightness taxes your battery and usually isn’t necessary for viewing. If you’re going to be in a place where you don’t have Wi-Fi, Bluetooth or mobile service, it’s a good idea to turn off the settings that search for signals, further draining your devices battery. Tablets drain the battery even when they are not in use searching for signals.

Most tablets are capable of multitasking, but this process wastes battery life. Close apps when you’re not using them, particularly programs that use GPS. Push notifications shorten battery life by constantly searching for new data. Turn off these notifications or get used to checking important platforms daily to save battery life. If your battery has been losing its charge faster, it may be time for a complete charge cycle. Charge the battery to 100 percent and use it until it dies. It may be counterintuitive, but this process actually restores the battery to its maximum potential.

Tablet users are looking for extended battery life, but they don’t want to sacrifice convenience and portability. Fortunately, long battery life doesn’t necessarily mean heavier devices. Manufacturers are going to great lengths to boost battery life without adding extra weight.

Advances in battery design and product functionality has allowed manufacturers to produce tablets, cell phones and other mobile devices that provide longer battery life without increasing the weight of the products. As computer processors become more efficient and batteries become more compact, tablets remain lightweight and high performing.

Consumer Reports noted that Lenovo Yoga tablets have the longest battery life of any tablet on the market, with up to 18.5 hours of use. Despite this extended life, the 8-inch Yoga Tablet 8 weighs just 0.88 lbs. Apple’s iPad Air weighs more than a pound and offers just 10 hours of battery life. Lenovo proves that you don’t need a heavy device to deliver performance and efficiency.

To get the most out of your tablet’s battery life, lower the display brightness to save power. Most screens are visible at or below half of the maximum available brightness. Also, if you know you are in an area that doesn’t have Bluetooth, Wi-Fi or mobile coverage, turn off those settings that automatically search for these signals. Your tablet will waste battery life otherwise. Also, whenever possible, avoid using multiple programs at once, which can quickly drain your tablet’s battery.