81220

The protech-4 charger incorporates fully automatic, true 4-step charging providing your batteries with a fast charge while conditioning and extending battery life. Status indicators: fast charge, absorption, float, battery type 4-step charging: 1 charge - maximum current output until batteries reach 14.7 volts . This advanced on-board charger has two user-delectable settings, flooded / Agm or gel cell.

specifications boatseater:

• brand: Promariner
• mpn: 81220
• accessories: User Manual
• type: Charger
• voltage: 12v
• set or single item: Single Item

seller boatseater:

• rating: 100.0%
• # reviews: 121
• city: gig harbor, washington

general boatseater:

• category: Boat Parts > Accessories Gear > Seating

payments boatseater:

• credit card: visa
• other
• wallet: apple-pay

offer boatseater:

• options: ship-to-home
• started: may 23, 2026
• sold #: 5
• in stock #: 1
• availability: in stock
• best offers: true
• price: $80.00
• item condition: Used

returns boatseater:

• policy: no returns

shipping boatseater:

• class: standard
• service: usps ground advantage
• type: calculated
• carrier: usps
• transit: 5-11 days