ET5411 Programmable Professional Battery Tester (Banggood, Aliexpress: Operating temperature: 0 Celsius to 40 Celsius, Relative humidity: more than the 80%, Power voltage: 220Vac±10% / optional 110Vac±10% / 45-65hz, Interface: standard USB Device / RS232(or 485), Display: 2.8-inch TFT LCD / resolution 320x 240, Size: 90mm * 190mm * 300mm (width * height * depth), Storage temperature: – 10 Celsius to 70 Celsius (the best price with coupon)).
Check coupons or create price alert down below. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. I don’t really know if this price is reasonable, coz there’s no price history in my DB.
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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGTools8
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
There is only one database record (it was for $179.99), so you can’t see price history chart.
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)).