By Sterling Power

Sterling Power Pro Batt BBW Battery-to-Battery Charger – Waterproof (IP68)

€499,80
€549,90 €499,80
-€50,10
Tax included.

Bringing power cleanly from the alternator to the auxiliary battery – without modifying the existing system. The Pro Batt BBW from Sterling Power works fully automatically between the primary and secondary battery and, thanks to its encapsulated aluminum housing (IP68), is permanently reliable even under the harshest onboard conditions.

Tip: Mount the device so that the interchangeable fan remains easily accessible – this facilitates cleaning and a later replacement in case of maintenance.

Voraussichtliche Auslieferung: 15.09.2026

brand: Sterling Power
Availability: Low stock
SKU: 7170-21
Product group:
category:
Electrical > Charging Technology > Battery Chargers
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Sterling Power Pro Batt BBW Batterie-zu-Batterie-Ladegerät – wasserdicht (IP68)
€499,80
€549,90 €499,80

  • Waterproof aluminum housing IP68 – ideal for damp and salt-laden installation locations
  • Replaceable fan (IP55) for maximum cooling performance and easy maintenance
  • Fully automatic operation – activates when the primary voltage threshold is exceeded (e.g., 13 V) and switches off automatically
  • No unintentional discharge of the secondary battery possible
  • Ready for installation: 1.5 m cable with 8 mm ring terminals and pre-installed fuse directly on the device
  • Fast installation without modifications to the existing onboard system

Casing Aluminum, waterproof IP68
Fan Surface-mounted, replaceable, IP55
Cable length (ex works) 1.5 m
Cable connection 8 mm ring terminals
Fuse Pre-installed
Operation Fully automatic
Model BBW1230 Input 12 V / Output 12 V / 30 A
Model BBW122430 Input 12 V / Output 24 V / 30 A
Model BBW123630 Input 12 V / Output 36 V / 30 A
Model BBW124830 Input 12 V / Output 48 V / 30 A
Model BBW241215 Input 24 V / Output 12 V / 15 A
Model BBW242415 Input 24 V / Output 24 V / 15 A
Dimensions (all models) 128 × 238 × 94 mm
Weight (all models) 3.5 kg

Sterling Power

Gewicht (ca.): 3.0 kg

Herstellerinformationen gemäß GPSR:

STERLING POWER PRODUCTS LTD
8 Hampton Lovett Industrial Est.
WR9 0NX Droitwich
Mail: info@sterling-power.com

Verantwortlich für die EU gemäß GPSR:

HERMAN GOTTHARDT GMBH
Leunastraße 50
22761 Hamburg Email: info@gotthardt-yacht.de
Mail: