Ronstan Dubbelblock med schackel serie 20 Fenderlinor · One output + maintenance

· One output + maintenance output for potential starter battery

2500 amp / 24V - 10 sek

With a green LED for pump functions and a blue LED for an empty tank

Marine charger that can be mounted in damp and dusty environments

· Tests the battery before charging so that you don't charge a battery that cannot accept a charge

Ronstan Dubbelblock med schackel serie 20 Fenderlinor · One output + maintenanceUV resistant Acetal Sheave. Double bearing system runs on a polished stainless steel race and acetal base, giving minimal weight and great strength. Versions with aluminum sheave use Torlon balls. 316 Stainless Steel swivel. Fibre reinforced and UV resistant nylon block. The cleaning holes into the ball bearings make it easy to flush salt and sand from the balls to ensure a long and reliable service life for the blocks.