This battery lasted me 9 years, starting 2012. Thank you for your service. : r/3DS
Nyko Power Pack+ and Charge Base for Nintendo 3DS review | Engadget
New 3DS" Battery Test & Comparison - 3DS XL, 2DS, Original 3DS - YouTube
Is there anything wrong with my battery my 3ds just didn't turn on or charge one day it looks a little risen and won't fit all the way it it the cause? :
I screwed up my 3ds battery so bad it's on life support : r/3DS
How Long Does the Nintendo 3DS XL Battery Last?
Fix Nintendo 3DS Battery Woes With Nyko's Power Pak + | WIRED
OEM Original Genuine Nintendo 3ds XL Battery Spr-003 Spr-001 1750mah 3.7v for sale online | eBay