BCS-WSC-1230SB Fully Automatic SwitchMode Battery Charger – 12V 30A with 2A SB Output
The BCS-WSC-1230SB is a 12 Volt, 30 Amp fully automatic switchmode battery charger with a dedicated 2 Amp starter battery output, offering fast, efficient, and intelligent charging for a wide range of battery types. Whether you’re working with automotive, marine, solar, caravan, or UPS battery systems, this premium unit delivers stable power while preserving battery health and extending service life.
Designed for demanding applications that require safe and continuous operation, the BCS-WSC-1230SB is ideal for professionals and serious users seeking a multi-stage, smart battery charging system that works seamlessly with Lead-acid, GEL, AGM, and LiFePO4 battery chemistries.
Key Features
- 12V 30A Main Output + 2A Starter Battery Output
- Fully Automatic Multi-Stage Charging – 4-stage I-Uo-U-Equalisation
- High Efficiency SwitchMode Design
- Compatible with Multiple Battery Types – Lead-acid, GEL, AGM, LiFePO4
- Dual Battery Output – Supports both house and starter batteries
- Silent Mode Operation – Half-power mode for reduced noise environments
- Built-in Power Supply Mode – 13.2V constant for DC systems
- Compact and Lightweight Aluminium Housing
- Overcharge, Short Circuit, and Temperature Protection
- Meets Australian Electrical and EMC Standards
Designed for Versatility
The BCS-WSC-1230SB excels in a wide range of scenarios where stable, high-efficiency charging is critical. Its dual output capabilities make it ideal for vehicles and systems using both house and starter batteries.
Whether you’re managing a 12V off-grid solar system, maintaining batteries on a marine vessel, or supporting mobility equipment, this charger offers a set-and-forget solution that protects your investment.
Performance Specifications
- Input Voltage Range: 100–240V AC
- Input Frequency: 50–60Hz
- Power Factor Correction: >0.97
- Efficiency: >91% @ 230V AC / >88% @ 115V AC
- Charging Voltage Options: 14V / 14.4V / 14.8V
- Float Voltage: 13.5V / 13.8V
- Power Supply Voltage: 13.2V
- Main Charging Current: 0–30A
- Equalisation Mode: 14.8V / 15.5V (0–8A)
- Half Power (Silent) Mode: 0–15A
- Starter Battery (SB) Output Voltage: 13.8V
- SB Charging Current: 2A
- Battery Capacity Supported: Up to 300Ah
- Battery Outputs: 2 main + 1 starter battery connection
- Operating Temperature: -20°C to +50°C
Dimensions & Weight
- Charger Dimensions: 265 mm (L) x 171 mm (W) x 70 mm (H)
- Weight: 1.6 kg
- Mounting: Flat base installation with cooling clearance recommended
Protection Features
- Short Circuit Protection
- Over Current Protection
- Over Voltage Shutdown
- Over Temperature Protection
These built-in safety layers make the BCS-WSC-1230SB a reliable choice for critical systems, ensuring long-term use without electrical hazards or battery damage.
Optional Add-Ons
- RC-600 Remote Control – Monitor and control charging remotely
- TF-100 Temperature Sensor – Automatically adjusts charging profile based on battery temperature for added safety and performance
Ideal Applications
- Caravans and RV Power Systems
- Marine Dual-Battery Charging
- Automotive Repair Shops and Battery Banks
- Solar Energy Systems (Off-grid / Hybrid)
- Industrial Equipment and Backup UPS Charging
- Mobility Aids and Recreational Vehicles
FAQs About the BCS-WSC-1230SB Battery Charger
- Can this charge both house and starter batteries at the same time?
Yes. The unit features two charging outputs: one for the main battery (up to 30A) and another 2A output specifically for the starter battery, allowing simultaneous and balanced charging. - Is it suitable for lithium batteries like LiFePO4?
Absolutely. The charger supports multiple battery chemistries including LiFePO4, GEL, AGM, and traditional flooded lead-acid batteries. The charging profile automatically adjusts based on battery type. - What does “switchmode” mean and why is it important?
Switchmode refers to the power conversion method used by the charger. It’s more efficient and compact than traditional transformer-based chargers, producing less heat and consuming less energy—ideal for mobile and long-duration use. - Can I use this charger as a power supply?
Yes. The BCS-WSC-1230SB includes a power supply mode delivering 13.2V DC output, making it suitable for maintaining 12V systems even without a battery connected. - Is it safe to leave the charger connected full time?
Yes. The charger features full automation, meaning it will taper and switch to float mode when the battery is full. This prevents overcharging and prolongs battery life.
Order the BCS-WSC-1230SB from Power Start
Experience the convenience of dual battery management and intelligent multi-stage charging with the BCS-WSC-1230SB Fully Automatic 12V 30A Smart Charger. Whether you’re off-grid, on the water, or in the workshop, this compact powerhouse is built to keep your batteries in peak condition.
Order today from Power Start and upgrade your charging setup with safety, efficiency, and reliability you can trust.
Note: Free shipping does not apply to very heavy items that require skids or pallets.
Other Products:
Battery Load Tester, Smart Wash, Growatt 6000ES, 200Ah LiFePO4, Dual Battery Kits, Tachometer For Diesel Engine, Heavy Duty Jump Starter, Power Start Jump Pack, Industrial Battery, Automatic Trickle Battery Charger, 12 24 Volt Truck Jump Starter, 120 Ah AGM, 350 Amp Anderson Plug, Auto Multimeter, Battery Tester With Printer, Deep Cycle Starting Battery, 105Ah AGM Battery, Heavy Duty Battery Charger, Battery Charger Workshop
