Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 1 Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 2 Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 3 Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 4 Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 5 Sterling 30A BB1230 Battery to Battery Charger (12V/12V) image 6

Sterling 30A BB1230 Battery to Battery Charger (12V/12V)

£165.57(inc VAT) £201.99
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These battery to battery chargers from Sterling are proving ever more popular. This device fast charges your batteries as you cruise along without the need for complex wiring, touching your alternator (voiding it's warranty) or tampering with the electronic control unit (ECU). It provides the onboard batteries with a fast 4 stage charging profile with very simple and speedy installation. All of the benefits of advanced charging without any of the drawbacks. Simply connect the B2B between the battery being charged and and the battery you wish to charge.

The Sterling 30A BB1230 Battery to Battery Charger is an advanced and highly versatile power management solution, designed to accommodate all battery types including wet lead acid (open and sealed), AGM, gel, lithium, and calcium. Its cutting-edge technology eliminates the need for connection to an alternator. This powerful charger performs at a rate five times faster than traditional split charge systems, promising efficient power transfer and speedy charging. Equipped with a multi-stage profile, it delivers a deep charge that prolongs battery life. It is also specifically designed to solve the issues of Euro 5/6+ smart alternators and regenerative braking that render VSRs obsolete.

The Sterling BB1230 Charger features an input voltage boost/reduction mechanism to ensure stable and correct charging profiles. When the engine is off, it provides automatic battery isolation/separation, protecting your equipment from power surges. It offers a total of 9 preset battery chemistry options to suit your battery type, along with a user-customisable profile for ultimate versatility. The comprehensive front panel display makes it easy to monitor charging progress and settings. Installation is quick and simple, though cables are not included. A dynamic thermal charging system, with an IP68 waterproof temperature sensor included, enhances safety and longevity. This charger has a night-time setting that allows silent operation (no fan) at 50% power. All these features are housed within a fire-proof plastic enclosure. Proudly designed in the UK, the Sterling BB1230 ensures seamless, efficient power management for your vehicle or boat.

Sterling 30A Battery to Battery Charger Features

  • 100% fire proof plastic box
  • No screws to corrode
  • Thermal power reduction
  • Multi stage fan cooling
  • Suitable for all battery types (wet lead acid open and sealed, AGM, gel, lithium and calcium).
  • No connection to alternator required
  • No adverse effect on ECU
  • Around 5x faster charging than traditional split charge systems
  • Multi-stage profile for a deep charge and long battery life
  • Solves Euro 5/6+ smart alternator and regenerative braking issues that make VSRs redundant
  • Input voltage boost/reduction for stable and correct charging profile
  • Automatic battery isolation/separation with engine off
  • 9 preset battery chemistry options to suit all battery types, plus user-customisable profile
  • Comprehensive front panel display
  • Quick and simple to install - cables not included
  • Dynamic thermal charging via IP68 waterproof temperature sensor (included)
  • Night time setting for silent running (no fan) at 50% power
  • Fire-proof plastic enclosure
  • Designed in the UK

  • Voltage [Filter] 12V DC
  • Brand Sterling Power
  • Voltage 12V DC Output
  • Maximum Output Current [A] 30
  • Number of Outputs 1
  • Optional Remote Panel Yes
  • Additonal Float Charge Output No
  • Cables Included No
  • Charge Characteristic Automatic, adaptive.
  • Rating IP21
  • Height 190mm (7.5")
  • Width 160mm
  • Depth 50mm (1-31/32")
  • Output 12V
  • Length 190mm
  • Weight 1.2kg
  • Application FLA, SLA, AGM, GEL, LiFePO4 Batteries
  • Capacity Recommended Battery Capacity: 150 - 300 Ah
  • Input 12v
  • Amps 30A

If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 30 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
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