Dongguan Hexie New Energy Technology Co., Ltd. makes a great 9V battery compartment for electric guitar, electric bass or any other item one might need a 9V battery to power something up with.   My order came very quickly and the service representative, Kaykim Zheng, paid close attention to the order all of the way through the process.  If she had a question she would follow up with a photo and clear questions.  For example, she checked with me to be sure the positive and negative wires were connected to the correct pins in the connector before they assembled my units to insure the polarity was correct on my end.  Some customers like a rubber gasket on the mounting surface so she asked if I needed that as well.   When she shipped out my order a photo of the package was sent along with clear tracking info.  All went very smoothly.  I will be placing many more orders with Dongguan Hexie New Energy Technology Co., Ltd. in the future.

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