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🔋 Level Up Your Game Time with Shenmz’s Power Boost!
The Shenmz GBA SP Battery is a premium 2800mAh rechargeable lithium-ion replacement battery designed specifically for Nintendo Gameboy Advance SP models AGS-001 and AGS-003. It delivers over 10 hours of continuous gameplay with backlight and sound on, charges fully in under 2 hours, and fits perfectly with OEM compatibility. Highly rated by users, it’s the ultimate power upgrade for serious retro gamers seeking extended playtime and reliable performance.












| ASIN | B07TVBB5MH |
| Age Range Description | Adult |
| Best Sellers Rank | #8,278 in Videogames ( See Top 100 in Videogames ) #6 in Game Boy Advance Accessories |
| Brand | SHENMZ |
| Color | Purple |
| Compatible Devices | Nintendo Gameboy Advance SP (AGS-001, AGS-003, SAM-SPRBP), iPhone 7 plus, iPhone 8 plus |
| Compatible Phone Models | Nintendo Gameboy Advance SP, AGS-001, AGS-003, SAM-SPRBP |
| Customer Reviews | 4.6 4.6 out of 5 stars (244) |
| Embellishment Feature | No embellishment |
| Enclosure Material | Lithium-ion |
| Form Factor | Bumper |
| Is Autographed | No |
| Item Dimensions | 7 x 5 x 1 centimeters |
| Manufacturer | SHENMZ |
| Manufacturer Contact Information | yulinshi, Guangxisheng 537699,CN |
| Model Number | GBA Sp Battery |
| Pattern | Solid |
| Theme | Gaming |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
K**G
It's a good battery, but the original 600mah Gameboy Advance SP states that it will last anywhere from 7 to 10 hours with the backlight turned on and about 18 hours with it off. This was tested on the Gameboy Advance SP 001 version/model, which is not the brighter version/model which is the 101 model. With that being said this 2800mah battery right out of the box gave me a good 1 hour and 36 minutes before the red light to charge came on. It then took 1 hour and 53 minutes to get to a full charge. I then tested to see how long it would run. I tested Pokemon Ruby with sound and backlight on the whole time. This 2800mah battery was able to give me a total of 10 hours and 5 minutes of play time. It's a good amount of time that it was able to produced, but it doesn't sound any better than what the original 600mah was said to produce. It's a good product but to say it's a big improvement or upgrade is a no. The installation was easy as the original and fits right in. If your old battery doesn't last more than 2-3 hours or just dead, yes you should definitely buy this replacement! Attached are the times that I screenshotted as I was testing the duration of each phase.
J**Y
Really good long lasting replacement battery , I play for hours and still put it to charge before it even indicates low power so it definitely will last any binge gaming sessions . It fit just as good as the oem battery and hasn't given me any issues at all.
T**T
Bought for my husband he loves them and says they work really well!
C**.
I was surprised with how quick it charges and how long it lasts. I played for a good 10 hours or more until it gave me the red light. I also always use the backlight, but it can last longer if you keep the backlight off while playing in well lit rooms. For heavy gaming, 2 are well worth it.
C**A
Everything I needed in one box to replace the battery. It was extremely simple and straightforward thanks to the included screwdriver. This battery has a significantly larger capacity than the original and is a perfect upgrade. Moreover, the battery fit within the housing perfectly, and I have had no issues thus far.
Trustpilot
2 days ago
1 month ago