$8.45 – ANENG BT-171 Battery Tester 12V (Banggood, Aliexpress: ANENG BT-171 Battery Tester 12V LCD Digital Auto Battery Analyzer Charging Cranking System Tester Car Battery Checker Diagnostic Tool (the best price with coupon)).
When I was updating this page, then coupon price was $8.45 for ANENG BT-171 Battery Tester 12V (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Latest price update (UTC time):
Banggood ($8.45)
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood). The question is – is it a good price? Hmmm, price is higher than average (which is $7.74 right now), so better set price alert down below…
Link: Banggood product page
Price: $8.45
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGM1TOOLS88
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Check out price history chart (for all/most countries) for ANENG BT-171 Battery Tester 12V. The lowest price was: $5.99.
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)).