According to my DB the lowest price is $6.99 for 5m Pure Nickel Strip 18650 for Battery Spot Welding (in Banggood). Get coupons, create price alert or check price history out! What is the best price?
Latest coupon code price check (UTC time):
Length: 5meter, Quantity: 1Pcs
Banggood ($6.99)
Banggood warehouse is located in China. I couldn’t find any coupon for this product on latest product update. Price? Cool, average is $7.15, so current price is lower!
Link: Banggood product page
Price: $6.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGbe11e7, BGTools8, BGGines, BG51943, BG8a51f7, BGET10, BG21a7d4
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for 5m Pure Nickel Strip 18650 for Battery Spot Welding? There we go.
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)).