$13.99 – System voltage: 12V-14.6V.
Latest update shows that DIY Portable Battery Storage Spot Welding Machine costs $13.99 (in Banggood). Go down and check coupons out. Remember to check price history if it is available. What is the best price?
Latest price update (UTC time):
Banggood ($13.99)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. I think you want to know if the price is good. Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $9.49)
Link: Banggood product page
Price: $13.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGgeek11%, BGSpot11, BGSpot22, BGRUMB15, BGwelding, BG13geek, BGHONEY2110, 13f142, BGf78fb9, BGedfe13, BG00c906, 2022ACTIESNL, Terence, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGJUNEGSG9, BG226b06, TTSUMMER8, BG8ReviTrage, Cuponation9, 9OFFSUMMER, BGda0630, BG2549a7
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – DIY Portable Battery Storage Spot Welding Machine [EU] ($-3)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for DIY Portable Battery Storage Spot Welding Machine. The lowest price was: $8.99.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).