Dimensions(LxWxH): 120x48mm, LED quantity: 6 (2 red / 3 green and 1 yellow), Material: ABS industrial material, Model: BM310, Name: Car Battery Detector, Weight: About 100g, Voltage Range: 4V-12V, Display: Three-color LED light display, Test Method: Positive and negative test clips, Color: Black, Max. voltage and current: 13.9V 15A, Brand: KINGBOLEN.
Just check coupons out (with price alert and history). What is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
![[Best Scanner for DIYer]2025 NEW KINGBOLEN Soloscan Bi-Directional Scanner, Lifetime free update &20+ Resets Car Diagnostic Tool](https://ae-pic-a1.aliexpress-media.com/kf/S53d872b8940547808b48f2041369d693J.jpg_200x200.webp)
![[Lifetime free] KINGBOLEN Soloscan For Benz for Maybach for Sprinter all system ECU Coding active Test car diagnostic Tools OBD](https://ae-pic-a1.aliexpress-media.com/kf/S4c3613d4ea7c42f3b923d51e314b92d8y.jpg_200x200.webp)
![[2025 Hot ] KINGBOLEN Ediag Elite Bi-Directional Scanner Lifetime free update &15 Resets Car Diagnostic Tool pk Thinkdiag](https://ae-pic-a1.aliexpress-media.com/kf/S2fc0e74c17704cb4bd6e8369435ba665s.jpg_200x200.webp)
![[2025 NEW] KINGBOLEN Ediag Elite Bi-Directional Scanner with Lifetime free update &15 Resets Car Diagnostic Tool pk Thinkdiag](https://ae-pic-a1.aliexpress-media.com/kf/S5d846b7a4c7945b08488bcd9cd29e389D.jpg_200x200.webp)
![[Lifetime free update] Kingbolen Soloscan Full System Car Diagnostic Tool ALL Reset Services BI Directional OBD2 Scanner](https://ae-pic-a1.aliexpress-media.com/kf/Sb871fc3a36fb4e0bb0f3c603a2f35818O.jpg_200x200.webp)
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood. I can’t tell you if this price is good – not enough records in my database, so I won’t judge.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGSCM11, BGCAR639, BG96f315
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $7.91.
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)).