I've been salvaging these disposable vapes for the 3.7v 500mAh lithium batteries inside. They can be used to power small electronic projects with the appropriate charging circuit and voltage converter. : r/diyelectronics US$ 23.60 Min. order: 1 piece ★★★★★ 4.5 (269 reviews) Sold : Login>>
How to Choose the Right 18650 Battery for Your Vape US$ 29.17 Min. order: 1 piece ★★★★★ 4.1 (202 reviews) Sold : Login>>
Vape Batteries: A Complete Guide – E-Cigarette Direct US$ 21.08 Min. order: 1 piece ★★★★★ 4.4 (66 reviews) Sold : Login>>
WES 112045 Vape Battery: High-Capacity 1500mAh Rechargeable E-Cigarette Power Solution US$ 24.14 Min. order: 1 piece ★★★★★ 4.3 (244 reviews) Sold : Login>>