Boulder W2 FVS - Replacement Battery
510-Threaded battery designed for use in the W2 Flexible Vapor System. Also doubles as a standard battery for any 510-Threaded tank!
Features
- One button design
- 510 thread
- LED glow indicator
- High-quality Matte Black, Zinc-Alloy body
Specifications
- 900mAh rechargeable battery
- Micro USB type-C charge port
- 3.3 - 4.2V Working Voltage
Includes
- Boulder 510 battery
- Stock: 20
- SKU: BLD-W2-BATT