We Ship Worldwide! | FREE SHIPPING! for US Continental orders over $145. Click for details.

Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank

SKU: DPR-BOS12V3  |  Manuf. Code: BOS12V3
List Price:  $370.99 USD
$370.00 USD
Chat with our Tech Team Questions? Chat with our Tech Team
Backed by MAURIPRO Support Backed by MAURIPRO Support.
Simple 30-Day Returns Simple 30-Day Returns.
Simple 30-Day Returns

We offer returns within 30 days of delivery for your peace of mind.

  • 0–15 days: Free returns or exchanges
  • 16–30 days: Returns accepted with a 20% restocking fee
  • Returns after 30 days are not accepted.
  • Request a Return Authorization (RA#) prior to shipping.
  • Return shipping is the customer’s responsibility.
Price Match Guarantee Price Match Guarantee
Our Best Price Guarantee
  • We Price Match against authorized dealers only, based on the total order cost (product + shipping).
  • No auction sites
  • No unauthorized sellers
  • Item must be identical, new, and in stock

Found it cheaper? Chat with us to request a Price Match.

DESCRIPTION

Maximize your boat's power capabilities with the Dual Pro 3-Bank B.O.S., delivering elite-level battery management and balancing for complex 12V arrays. This high-performance system ensure your house and start batteries are maintained at peak health, offering boaters the structural integrity and efficiency needed for long-distance maritime travel.

FEATURES

  • Manages 3x 12V battery banks.
  • Enhances overall battery longevity.
  • Ensures balanced charging cycles.
  • Protects against common battery issues.
  • Designed for 12V marine applications.

TECHNICAL INFORMATION

DescriptionImperialMetric
Voltage12V12V
Max Load1500 lb680.0 kg
Line Speed (No Load)20 ft/min6.1 m/min
Line Speed (Full Load)13 ft/min4.0 m/min
Current Draw (No Load)12A12A
Current Draw (Full Load)50A50A
Drum Dia.2 1/2 in63.5 mm
Drum Length8 1/4 in210.0 mm
Overall Length15 3/4 in40.0 cm
Overall Width10 1/4 in26.0 cm
Overall Height7 1/2 in19.0 cm