The SIP 12v SC Pro Booster 4000 is designed with 12x 600F ultracapacitors for powerful performance without the need of an internal AGM battery, meaning maintenance-free operation and an unlimited shelf life, plus a lifespan of over 1 million cycles.
With a high current superconductor design, the Pro Booster 4000 offers boost-starting that is ideal for motorcycles, cars, vans and trucks.
- 4000A boost peak rate and 1200A cranking rate
- 12x high-quality 600F ultracapacitors for powerful performance
- Batteryless design for unlimited shelf life and maintenance-free use
- ON/OFF switch and built-in safety fuse on the positive clamp
- Robust and shockproof ABS casing for added durability
- LED indicators for accurate charge rate indication