Our power extension dock allows customers to charge battery while running unit, or charge two batteries at once.

• Power the Mark 2 AC with one or two Mark 2 batteries in parallel while being able to be charged by the 24v power adapter or 24v solar panels.
• Charging Input: GX16-4 aviation connector, voltage range: 21-27V
• Output voltage: The higher output voltage from the optional two batteries.

Features Include:

• Extremely power efficient
• Portable
• Charges two batteries at once