Product instructions:
The module is divided into input and output. The red and green (white) line is the input end. The red and green (white) are negative. The two high-voltage lines with the same color are the input end. The appropriate arc distance is fixed at the output end. The input terminal is connected. The battery can generate high voltage or high temperature arcs.
Precautions:
1. The high-voltage module should be protected from high-voltage and no-load power. Before power-on, the high-voltage line end must be adjusted. The high-voltage line arcing distance is proportional to the battery voltage and capacity used.
2. When testing the arc distance, it should be tested from short to long. When the power is on, it is forbidden to exceed the longest arcing distance. Because the high voltage energy cannot be released, the module is easily damaged.
3. The power of the module is large, and the internal heat is not suitable, so it is not allowed to work for a long time.
4. The method to determine whether the battery capacity can drive the maximum output power is to measure the battery voltage during arcing. If you are around 6V, you can output the maximum power.
5. The small-capacity lithium battery is connected in series at 7.2V. The voltage measured in the arc-sampling state has dropped to about 4V. The smaller the capacity, the lower the voltage pull. Therefore, it is recommended to use more than 2000MA lithium battery, and it is better to have a battery of 4000MA or more.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.