The battery does not have the 2 plastic teeth that the stock battery has but this is not an issue at all with the battery as it fits snugly in the battery compartment and the pressure of the spring contacts and the cover help it stay in place just fine with the AGS-001 GBA SP. Tabbed CR1616 Battery with Solder Tabs, 10x CR1616 3V Lithium Battery, Gameboy Cartridge Battery Ruby Gameboy Advance SP Fire Red Leaf Green Emerald, 1616 Battery GBA Gameboy Advance Cart Save 4.7 out of 5 stars Trust me, you'll save a ton of money just by buying a new SP shell housing and a 101 SP. Cases are ~7-10$. That's $40 instead of $90, and I'd say it'll probably take you three minutes to do the case swap :) The $90 has authentic parts as well, the housing is just swapped to a new third party one. It'll feel exactly the same as the original, it Custom Gameboy Advance SP Ips v3 - Free Pokemon Game! - Pick New GBA SP Shell Color, Button Colors, 2000 mah Battery W/ Usb C Option. (764) Sale Price $209.99. 279.99 Original Price $279.99 (25% off) Add to Favorites. Classic DMG Themed Gameboy Advance - Backlit IPS v3 Screen / Audio Amp / USB-C Charging. Modded Option for Custom Nintendo GameBoy Advance SP Ags 001 / IPS Renewed GBASP with 3rd party Case ( Not sold separately) (141) $15.62. $26.03 (40% off) FREE shipping. GBA SP Console Refurbished GameBoy Advance Zelda Gold Triforce Front-Lit, larger 850mAh Battery AGS-001. Boxed new condition & charger. (220) Compatible with: Gameboy Advance SP GBA SP Controller ; 100% Brand New and High Quality ; Perfect replacement for your damaged or non-working Battery Door Cover ; Specially and precisely design Battery cover door ; Package include: 1 x Battery Door ; Please Double Check the Item Listing Name Before Ordering in Case Rechargeable battery mod for the Game Boy Advance console.Slight modification required to the battery compartment, please see photos.Like other similar mods you will need to cut a slot for the USB-C charger port in the battery cover to charge without removing the cover.Battery cover can be used without cutting a hole a Custom Replacement Battery Cover Door for Game Boy Advance GBA - Choose Your Color. (278) $3.99. Game Boy Advance GBA High Quality BRAND NEW Battery Door Cover Choose your Color! Usa, Ready to ship! Great parts for your next project! (1.2k) $3.20. 7D6Sop.

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