The SPI 2 charger from Schumacher features speed charge technology that ensures up to 3 times faster and safer charging than conventional chargers. It is suitable for AGM, GEL, CALCIUM/WET, Start & Stop batteries.

Additionally, it can charge batteries with very low voltage up to 0.5V. It is also equipped with a multi-stage charging function that ensures proper and safe charging and keeps the battery fully charged and ready for use.

Finally, it provides protection against reverse polarity and short circuits.