Well, I have an solderless replacement for the SP65X batteries now; Japanese Red and blue Vita 1000 battery replacement! (the Note 9 battery mod continued) : r/vita
New Replacement Battery for Sony PlayStation PS Vita 1000 PCH-1001 PCH-1101 | eBay
6000 mah in Vita impossible? Hold my beer... 😎 : r/vitahacks
Battery for SONY PS VITA 1000, 1001, 1004, 100X, SP65M, LI-ION 2210 mAh console # Sony PS Vita (PCH-1000, PCH-1001, PCH-1002, PCH-1003, PCH-1004, PCH-1005, PCH-1006, PCH-1007, PCH-1008, PCH-1009, PCH-1010, PCH-1100, PC - AliExpress
Amazon.com: OEM New Rechargeable Battery. Compatible For PS Vita PCH-1001 PCH-1101 SP65M 2210mAh 3.7V : Video Games
Amazon.com: ZTHY SP65M Battery Replacement for Sony Playstation PS Vita PCH-1001 PCH-1101 1003 1103 Series 3.7V 2210mAh : Video Games
Sony - PlayStation Vita Battery Replacements
2210mah Sp86r Battery For Ps Vita Vita2000 V 2xxx 2000 Pch-2007 4-451-971-01 2007 Bateria - Buy Rechargeable Batteries (old),Replacement Battery,Li-ion Lithium Battery Product on Alibaba.com
Original Replacement Battery Sp65m 2210mah For Sony Psv1000 Psv Vita Psvita 1000 Psv1000 Pch-1001 Pch-1101 - Mobile Phone Batteries - AliExpress
Amazon.com: SUNNEAR SP65M 3.7V 2210mAh Battery Replacement for Sony Playstation PS Vita PCH-1001 PCH-1101 1003 1103 Battery with Tools : Video Games
Replacement Battery for Sony PlayStation PS Vita 1000 PCH-1001 PCH-1101 | eBay
PS Vita Slim Battery Replacement - iFixit Repair Guide
2100mAh SP86R Battery Replacement Compatible with Sony Playstation PS Vita PSV Slim PSV 2000, PCH-2000, PCH-2007 - Newegg.com
PlayStation Vita Battery Replacement - iFixit Repair Guide
PlayStation Vita Battery Replacement - iFixit Repair Guide
Amazon.com: FEMAI Compatible Battery Pack Replacement for Sony SP65M Playstation PS Vita PCH-1001 PCH-1101 1003 1103 Pack 2210mAh : Electronics
How to Modify Sony PlayStation PS Vita with High Capacity 4000 mAh Battery Mod Tutorial DIY - YouTube