WF-9540-AD-MBA: 40 AMP OUTPUT CURRENT

Our WF-9540-AD-MBA Main Board Assembly is a quick, easy replacement part for all existing WF-9540 power centers. Including the industry exclusive, Patent Pending Auto-Detect technology, the WF-9540-AD-MBA will recognize lithium-Ion and lead-acid battery chemistries and adjust the charging profile to match the battery type.

No more buttons. No more switches. An accurately charged battery gives RV owners peace of mind. Eliminating the risk of over and under-charging the WF-9540-AD-MBA Main Board Assembly will maximize your battery life with multi-stage charging and current monitoring in both Lead-Acid and Lithium-Ion profiles.

WF-9540-AD-MBA Main Board Assembly replaces the lower power converter section on any WF-9540 Series converter. It installs easily with only (2) screws, (3) ac, and (2) dc wires. With no need to re-wire, installation is only 10 minutes! No additional wiring or hookup is required, and it accepts hi-pot testing.

To learn more about our products through video, click here. For any WFCO resources, tools, and information on our products, email support@wfcoelectronics.com with your request, or click here to download the WFCO Product Catalog.