Some of the first Sony Discmans included rechargeable batteries. These batteries were nickel metal hydride batteries (because of the technology of the time) and are now well past their service life.

The PSP turns 20 this month, so we’re looking back at Sony’s smash-hit handheld and its lasting legacy on the wider gaming industry.

After 15 years of the Game Boy ruling portable gaming, however, a worthy challenger in Sony finally stepped up to compete ...

Sony's PlayStation Portable (PSP) is nearing its 20th anniversary. So here's its entire history and the legacy that it left ...

In the early 2000s Sony released a series of robot dogs under the name Aibo ... One of the most problematic parts is the proprietary lithium-ion battery pack. The main aim of this project is to ...

The "paper clip trick" is a makeshift means of resetting the battery on a Sony PSP. Faulty memory modules in some early-model PSP batteries would freeze and refuse to boot or charge, requiring that ...

The battery chosen for installation was a replacement battery for a Sony PSP. He was able to find one, including the external charge regulator board for $10. Dropping it into the case and wiring ...

Usually you would use the Pandora battery for this task. But another product exists that can also place the PSP into service mode. Turn off your Sony PSP and remove the battery and memory stick from ...

Sony provides manganese batteries for you to use right after you install your TV. If you want longer battery life, the use of alkaline batteries is recommended. Alkaline batteries last longer than ...

Like all batteries, CMOS cells have limited lifespans of up to 10 years and once they die, they could render the PS5 unplayable. Thankfully, Sony identified and fixed this issue in a PS5 firmware ...