Brand New OEM quality 50A Fuse. The 50 Amp DC Fuse is used on Jacobsen and E-Z-GO Powerwise & Powerwise Total Charge III & IV Chargers. This fuse usually blows in PowerWise chargers due to the failure of one or both of the chargers rectifier diodes. The fuse used to protect the charger components when a diode fails. We have 100’s in stock and ready to ship. This fuse is used on your battery charger to protect your electrical components during the battery charging process.This fuse was used on EZGO Electric TXT & Medalist Carts years 1994-2008. 36 Volt MPT/WH Vehicle years 2003-Current