battery

A lot of people have smoke alarms, cooking timers, small clocks, and TV remote controls which use AA and AAA batteries. It maybe more affordable to buy disposable batteries since they cost a dollar or less per battery, and can last many month or longer when use in smoke alarms, small clocks and...

I feel someday more gas cars may come with a electric charger cable which is use to charge a car's battery which electricity is used to power electric parts like lights, the air conditioner, Window wipers, power windows, stereo system, alarm, touchscreen tablet, self-driving computer systems...

It is possible someday we can recharge electronics like laptops, tablets, and cell phones by quickly pouring/pumping in battery liquid into the battery container sort of like filling up a gas tank on a car at a gas station instead of waiting many hours for the battery to recharge by plugging it...

Running out of battery is usually not a huge problem for me. I usually charge my devices once a day, sit close to a power outlet to plug in a charger to charge my stuff, and don't use battery powered devices a lot because I usually use a desktop PC, or watch TV which don't rely on battery...

No, I don't think many electric car owners will replace a battery on a very old electric car because a lot of people don't like to keep driving old cars for many more years because they look old, don't have as many cool features, old car parts can breakdown a lot, and the metal on the car maybe...

Batteries maybe easier to fix in the future as newer rechargeable battery technology is released. I remember watching a old TV news stories which said there will be liquid batteries where you can replace the liquid battery juice when it no longer works. But, I feel it would take some time for...

Yes, it would be nice that more tablets would have removable batteries like most older smartphones and cell phones.

Some rechargeable batteries like car and laptop batteries are expensive, so it would be nice if it was possible to easily and safely repair thrm.

The Omnicharge is expensive... It's also one of the most versatile power banks / battery packs I've ever seen. It comes with a wide variety of adapters to charge any device and even features Qi wireless charging. Will this be your next battery? This looks like a good battery powered chargers...

Turning down the brightness of the screen, turning off the sound, turning off GPS, Bluetooth, and closing background apps usually make the battery life better for games. Some devices like laptops, tablets, and smartphones let you connect your device to a HDMI monitor and speakers, and turn off...

I think mostly richer people with more power hungry devices like iPhone 6S, Samsung Galaxy S7, iPad Pro, and other expensive phones and tablets will be more likely to buy a higher quality external wireless battery charger pack to extend their battery life, so their devices last for most of the...

My Nvidia Shield gamepad controller battery life last 40 hours according to its website at https://shield.nvidia.com/store/controller . I think 40 hours is an accurate number for my controller's battery life because I rarely have to charge it.

Wow, these look like two nice affordable smartphones with long battery life. I like that the one of the other smartphones can also be used to charge another smartphone like charging an iPhone in this video.

Huawei, whose new experimental set-up can take a dead battery to 48 percent change in about five minutes. The Chinese smartphone manufacturer has developed a lithium-ion battery with a graphite-coated anode that can withstand the stresses of incredibly fast charges. Its 3,000mAh prototype—which...