BATTLE GEAR 4
- Manufacturer: Taito
- Hardware: Taito Type X+
- Release: 2005
- Players: up to 4
- Profile Save System: Online Garage (Japanese cabinets only)
- Online: Yes (Japanese cabinets only)
- Available in the UK: Yes
- Variants: 4 Tuned / 4 Tuned Pro Version / 4 Tuned 2010