• Ultrafast response to transient load currents
• Choice of single- or dual-channel supplies
• Optimized for development and testing of batterypowered devices
• Variable output resistance for simulating battery response at a fixed point (U.S. Patent No. 6,204,647)
• Pulse peak, average, and baseline current measurements
• 100 nA DC current sensitivity
• Current step measure function
• Sink up to 3 A
• Open sense lead detection
• Built-in digital voltmeter
• LAN communication

Testing portable, battery-operated devices under real-word conditions demands a DC power supply that can simulate a battery’s performance over a wide range of conditions. Series 2300 battery simulating power supplies can simulate both a battery's output resistance and output voltage response. The dual-channel versions of these power supplies provide one channel to act like a battery and sink current for simulating a discharged rechargeable battery; the other channel supplies voltage for testing a device’s charge control circuitry. The new 2306-LAN Dual-Channel Battery Charger / Simulator provides a LAN communication interface through the added RJ-45 connector on the rear of the instrument.