Painless Wiring´s 250 AMP dual battery current controller kit includes a three position switch to control the second battery through the operation of the solenoid.

- Switch position one isolates the auxiliary battery. No light.
- Position two connects the auxiliary battery while the ignition is on. Green light.
- Position three connects the auxiliary battery at all times. Red light.

Kit includes solenoid, toggle switch, pre-terminated wire/connectors, fuse holder, fuse and mounting hardware.

Note: Solenoid draw is 2.5 AMP while engaged. If left engaged (batterys connected) with vehicle not running it will drain the battery.

Image may differ from actual product.