The EcoFlow DELTA Pro 3 Extra Battery Flat Link Cable connects a DELTA Pro 3 Extra Battery or a legacy DELTA Pro Extra Battery to the dedicated Extra Battery port on the DELTA Pro 3. The flat profile keeps the two units close together and reduces cable slack next to the station.

• Purpose-built link between a DELTA Pro 3 and its DELTA Pro 3 Extra Battery.
• Backwards compatible with the older DELTA Pro Extra Battery for existing owners.
• Flat form factor lies flush next to the station, so the pair stays neat.
• Uses the dedicated Extra Battery port at 40-58.4 V, not a standard XT60/XT150.
• Ships as a spare or replacement for an already installed set.

Key specs

• Type: Flat Link cable
• Compatibility: DELTA Pro 3 with DELTA Pro 3 Extra Battery or DELTA Pro Extra Battery
• Port: dedicated Extra Battery port (40-58.4 V)

A basic but essential piece for anyone growing a DELTA Pro 3 into an 8 or 12 kWh multi-battery stack, or replacing a cable that has been misplaced during a move.