OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG))

Appears to be well made, molded on connectors. Be aware of polarity at charge controller and Zamp port so that red or positive runs true to convention. I had to swap ends to have that happen. I used a silver metallic Sharpie to mark the properly mating ends at the controller for future ease of connection without the need for a voltmeter. N.B. warning about only Zamp... I believe thats because Zamp plugs may be reversed polarity wise. Check with a voltmeter first! Know what youre doing or get help.

Placed the solar panel in a side window of my RV and ran the wire back to the battery. Dont turn my battery disconnects off anymore while in storage. 1.5 amp draw when parked more than made up for.

This is well made wire extensions

Its all good.

Have the battery charger mounted on the front wall of the garage and this extension will reach across the garage and past the door.

Did not lose any voltage during use.

woking well so far

Good

Will work well for the money

Needed a longer cord. This one came with adapter which was nice.