Pickle Power GBA SP Battery Replacement, 900mAh Rechargeable Lithium-ion Battery with Tool Kit Compatible with Nintendo Gameboy Advance SP

The battery works great with the old gameboy advanced. The tool kit was great as it allowed me to easily change the battery. Great price.

Found my Gameboy Advance SP stored in the attic and after pulling dusting off the cobwebs, found the original battery no longer held any charge. Hoping to restore functionality without high cost, I purchased this replacement battery.Installation was simple - one screw to access the compartment, swap the old for the new battery, replace cover. No soldering or hardware modifications needed.After charging overnight, I was pleased to power on the SP to find it running like new. The battery icon showed full charge. I spent several hours playing Pokemon FireRed and it maintained charge well. Here are the pros and cons after a few weeks of use:Pros:- Low cost way to revive an SP with dead battery- Easy, drop-in installation- Comes with all tools needed for replacement.- Holds a charge comparable to original Nintendo battery- Allowed me to restart playing a beloved childhood game systemCons:- Can't verify actual mAh or overall lifespan yet so who knows how long these will last.Overall, I'm thrilled to have my Game Boy SP back in action for under $10. It was an affordable fix that delivered good enough functionality. Definitely recommended if you have an old Nintendo handheld with battery issues and want to relive the glory days! Hope this review helped!

It holds charge and has the right drivers to do the job

Great tools and battery was in great condition! Very happy! Just need to see how long the battery holds a charge. I am unsure about that at this current time.

Was easy to replace and as of today it is still working!

Edit: This went from 2 stars to 4 after the seller saw my review and offered to make it right. This sort of remarkable customer support is admirable and appreciated. I prefer not having to ask for assistance, but it's surprising in this day and age to have it.OG:I got this because my battery didn’t last at all. At first it lasted a few hours. After less than two years, the battery now lasts only about 1 hour.It’s a shame. This was a highly rated battery with lots of capacity, but didn’t last.

Easy to install and it’s great that it came with the tools. Definitely would recommend if you are trying to revive that old gameboy sitting in the drawer of discards!

Battery fit into my GBA SP and worked. Battery runs for about three hours in the green, which is a good amount of time for it to run.