Battery Charger - 12V BP12, BP16, BP20S - S-50-12

Product Title:

12V Battery Charger for BP12, BP16 & BP20S Generators – S-50-12

Short Description:

Reliable 12V automatic battery charger (S-50-12) for BP12, BP16, and BP20S diesel generators. Ideal for maintaining battery health during standby and operation.

Full Description:

The S-50-12 is a robust 12V battery charger designed specifically for use with BP12, BP16, and BP20S diesel generator models. Built for continuous charging in standby generator systems, this charger ensures that the battery remains fully charged and ready to start the generator at all times. The unit features automatic voltage regulation and overload protection, making it ideal for harsh environments and unattended use.

• Model: S-50-12

• Component: 12V Battery Charger

• Generator Compatibility: BP12, BP16, BP20S

• Input Voltage: 180–264V AC, 50/60Hz

• Output Voltage: 13.8V DC (float)

• Rated Output Current: 3.5 – 4.2 Amps

• Function:

  • Keeps battery fully charged during standby

  • Prevents deep discharge and sulfation

  • Automatically regulates output to battery condition

• Protection Features:

  • Overload, short circuit, and reverse polarity protection

  • Thermal protection with cooling ventilation

• Material: Aluminum housing with LED indicators

• OEM Reference: S-50-12

• Installation:

  • Wall or panel mounted inside control cabinet

  • Connect directly to generator starter battery

Estimated Weight:

Approx. 0.9 – 1.2 kg