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Store Info & Policies


If product is in stock it will most likely ship within a day from our location in Maryland, USA.

International Orders

This site currently only accepts orders from the USA.

Unfortunately at this time we are not accepting international orders for any less than 50 units. If you wish to make an international order please contact us for a quote.


This Store accepts credit/debit cards payments through Paypal/Stripe.

Return Policy

If you are not satisfied with your purchase for any reason simply return it within 30 days for a full refund of the purchase price.
Please contact us at [email protected] for return instructions.
Special order items and orders not processed through this web store are not eligible for return unless defective.

Defective Products

All products are warrantied against mechanical/functional defects (warranty period varies based on product), appearance/consmetic issues are not considered under warranty. Warranty may be denied if the device is considered to have been damaged due to user abuse or neglect, this includes but is not limited to: inserting a battery in the incorrect orientation, using an inadequate power supply, damage due to a power surge.

All batteries are considered consumable items and are not covered under warranty. If you receive a defective battery please contact us within 30 days of receiving your order.

If a product is covered under warranty, the purchaser will be responsible for shipping defective item to CoreDNC and we will at our discretion repair or replace and ship back. This only applies to orders shipping to the USA.

If you are having issues with any product that you purchased from us, please contact us at [email protected] for help.


While considerable effort was made to ensure the accuracy of this website at publication, this website and related products and articles are provided “as is”. Any expressed or implied warranties, including but not limited to merchantability, fitness for purpose are disclaimed to the maximum extent permissible by law. In no event shall CoreDNC or any companies directly related be liable for an direct, indirect, incidental, special, exemplary or consequential damages (including but not limited to procurement of substitute goods or services, loss of use, loss of data, profits or business interruption) however caused and on any theory of liability, whether in contract, strict liability or tort(including negligence or otherwise) arising in any way out of the use out of the use of this website and related products, articles and services.

CoreDNC reserves the right to make changes and to this website and to the equipment, software and specifications described herein without obligation to provide notice of such changes.


All product names and trademarks are the property of their respective owners, which are in no way associated or affiliated with CoreDNC.

California P65 Warning

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to