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Sterling On-Board Waterproof Battery Charger - 12V to 24V (30A/15A) DC-DC Charger - Charge your Minnkota or Motorguide 24Volt Battery When the Engine is Running (BBW122430)

Sterling On-Board Waterproof Battery Charger - 12V to 24V (30A/15A) DC-DC Charger - Charge your Minnkota or Motorguide 24Volt Battery When the Engine is Running (BBW122430)

$35 FLAT RATE SHIPPING - Sterling 12Volt to 24Volt 15Amp On-Board DC-DC waterproof Battery Charging system - IP67 Main Body - IP56 Ext Fan
  • $999.00
  • $749.00


- OR -

Australia's Best Marine Price on * NEW 2022 Model* Sterling On-Board Waterproof Battery Charger - 12-Volt DC  to 24-Volt DC - Charge your Minnkota-Motorguide 24Volt Battery When the Engine is Running (BBW122430)

Ideal to Charge your 24V Bow-Mount Electric Minn Kota, Motorguide or Watersnake Trolling Motor 24V Battery when the 12V Engine is Running,

The 12VDC on board alternator chargers boost your 24V trolling batteries while on the water.  They take excess power from the outboard's alternator and deliver it to your trolling batteries to extend run times, decrease on-shore charge times and increase battery life.

Ideal for Marine, Boats, Yachts and Minn-Kota Watersnake or Motorguide Bow-mount Electric Trolling Motors

*** $35 Flat Rate FREIGHT Australia Wide Shipping To Most Areas in Queensland, Tasmania, Victoria, NT, South and Western Australia

overview

*** NEW 2022 MODEL ***

STERLING Waterproof Battery to Battery Charger DC-DC

12V to 24V 30A/15A

IP67 rated charger main body | IP56 rated fan external (replaceable)

  $35 Flat Rate FREIGHT Australia Wide

Sterling’s new range of waterproof Battery to Battery Chargers (B2Bs) can now offer all the programmability and flexibility of the BB Ultra range in a new waterproof package. This new range comes pre-wired and is primarily aimed at the outdoor market. The unique design enables high power use at a range of temperatures and still allows the product to perform well beyond the normal non cooled product. The external placement of the fan (IP56 waterproof) allows it to be safely destroyed in the event of a full product immersion. In this situation, the product will continue to work, however, it will lack the advanced cooling. On the extremely rare occasion this happens the fan can easily and cheaply be replaced. In the unlikely event of a fan failure the product will still work, only reducing to the performance to that of a non fan cooled product.

The default mode, which is Automatic Regenerative Braking Friendly, does not require an ignition feed to operate. It works on input voltage and timing algorithms (These values can be customised on the unit). This is ideal for most setups as ignition feeds are getting increasingly hard to find on modern vehicles, this new unit is therefore simple to install.

2 activation modes:

  • Automatic - Default, operates on input voltage (13.2V / 26.4V on). No ignition feed required. Probably not ideal for Euro 6 vehicles.
  • Ignition feed - apply ignition feed to the charger. This enables the charger to turn on when ignition feed is live. The unit then turns off when ignition turns off. Ideal for Euro 6 vehicles.

Output charging at 12V, 24V, 36V and 48V. Input voltages at 12V and 24V. Up to 800W rating. Much larger model up to 3000W coming soon.

Safety features:

  • 100% fire proof plastic box
  • no screws to corrode
  • thermal power reduction
  • multi stage fan cooling
  • BMS high and low shutdown

Dynamic thermal charging, the charging voltage fluctuates based on the temperature of the sensor (included ->).

Unit is current limiting, prevents large current flow and requires less cable thickness. Adjustable current limit. The current limit can be reduced to 50%.

No risk of starter battery discharge. Current is NOT taken from the input battery and given to the output battery except during the low voltage timer for regenerative braking mode. This time frame can be increased in length or brought down to 0 seconds.

Pre-wired and pre-fused. All models 1.5m of pre-wired / pre-fuse with 8 mm ring terminals input, output and negative. Also, 2m of loose negative cable provided - ring terminal 8mm. 400W model is pre fused on cables 800W model is not pre fused but require fuses separately.

Very simple to install. No Electronic Control Unit (ECU) issues. No complex wiring. No Warranty issues. Fully prepared for smart alternators

OEM lock: the unit can be locked by the installer to prevent tampering and misuse of the product by the operators. By locking the BB, you secure all previous settings in place and prevent subsequent tampering.

9 preset battery chemistry options including AGM, LiFePO4, Gel, flooded and sealed lead acid.

Customizable profile - choose your your own charging profile on the front panel.

B2B turns on at 13.2V and turns off at 13.0V (x2 for 24V). Thus, does not drain input battery. With ignition connected, the charger works down to 10.0V (2x for 24V).

4 stage battery charging. The B2B charges batteries between 5-20 times faster than a stand alone alternator.

Downloads:

specification