The standard VBAT tanks are built to comply with Japanese pressure vessel regulations and can also be used in regions without more stringent requirements.
- Tank capacity: 5, 10, 20, 38 liters
- Material: carbon steel (SS400) or stainless steel (SUS304)
- Connection ports: Rc (PT)
- Pressure rating: 290 psi (5, 10 liter), 145 psi (20, 38 liter)
- CE marked pressure relief valve (optional)