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CTEK Assist helps you with everyday questions for your 12v/24v or EV Chargers and includes product information, a product selector tool, troubleshooting, user manuals, compatible accessories and much more.
CTEK Assist for SMARTPASS 120
Which battery sizes can SMARTPASS be used with?
SMARTPASS is compatible with service battery banks ranging from 28 Ah up to 800 Ah.