Gamistar 12v 20A Intelligent Pulse Charger

Want to keep your 12V battery fully charged and ready? Look no further! The Gamistar Pulse Charger is here to save the day. This powerful model, EC-1220A, is compatible with 12V 40Ah - 12V 120Ah Batteries making it perfect for any of your projects.

The 12V 20A Gamistar Pulse Charger feeds voltage or current pulses into a decaying battery. These pulses carry DC current and have a strictly-controlled rise time (time taken by a signal to change from a specified low value to a fixed high value), pulse width, frequency, and amplitude. A pulse charger is said to work with both regular and valve-regulated batteries.

When implemented properly, Pulse charging can offer advantages over conventional CC-CV charging. Most studies show that pulse charging can reduce the charging time by 5—20% with no effect or only a slight reduction in cycle life.

Switch mode Charger Explained

The above image is a general schematic that should give us a good idea of how a pulse charger works. This schematic is a generalized schematic as most of the chargers that are switch mode chargers have a few minor changes made to it as well as its schematic.

12V 20A Gamistar Pulse Charger Specifications:

• Input Voltage: 220V 50Hz
• Output Voltage: 12V
• Current: 20A
• Short Circuit, Reverse Connection, and Over Current Protection
• Model: EC-1220A
• Overload protection
• Compatible with 12V 40Ah - 12V 120Ah Batteries
• Easy to use.
• Intelligent design
• Built-In Battery clips
• Plugs into most 2-point plug sockets (220vAC supply)