I have just checked coupons. The lowest price I could get is 7.99 USD for ANENG BT-171 Battery Tester (in Banggood). Go down and check coupons out. Remember to check price history if it is available. You probably want to know what is the best price?
Latest coupon and price update (UTC):
Banggood (7.99 USD)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. I think you want to know if the price is good. Well, this price is higher than average price (7.74 USD)
Link: Banggood product page
Price: 7.99 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
Coupon (9.4.2024, $5.99): BGa32ce4
Item: ANENG BT-171 Battery Tester 12V
Countries: Poland
Coupon (5.4.2024, $5.99): BGAPRH013
Item: ANENG BT-171 Battery Tester 12V
Countries: CzechRepublic, Hungary, Slovakia(SlovakRepublic)
Old coupons (from the oldest to the newest): BGM1TOOLS88
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
There’re some similar items on Aliexpress in my database. There may be some other items though.
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
ANENG BT189 Digital Battery Tester | 1.93 USD | – |
 |
ANENG BT-168 PRO Battery Tester | 2.46 USD | – |
 |
ANENG BT189 Digital Battery Tester | 4.07 USD | – |
 |
ANENG BT-171 Battery Tester 12V | 5.23 USD | – |
More on Aliexpress… Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for ANENG BT-171 Battery Tester 12V? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).