When I was updating this page, then coupon price was 8.04 USD for RC Battery Voltage Meter (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Latest coupon and price update (UTC):
Banggood (8.04 USD)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. What about the price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal 3.53 USD)
Link: Banggood product page
Price: 8.04 USD
Old coupons (from the oldest to the newest): aff7off, rchobbies8, TTxBG10, e2bcea, Charger12, ISSAMurisdt, AFfbG10, BG8S20, Parts8, BGVDay10%off, BGAFF10OFF, bGhOnEy10, BGdragonBoat, BGRCBC7, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BGBCSpring1, BGDAVIS, BGHONEY2110, BGRCBC11, 00c906, BGGAL8, BGRCParts8, BG00c906, BGSFBC1, MVC8SPRING, BG8RCToy, BGToys1, BGRCT10, Cuponation9, 9OFFSUMMER, BGMatt2022, BGToys8, BG589b2e
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – RC Battery Voltage Meter 1S-8S Lipo [EU/UK] (-3 USD)
Aliexpress
Click here… to search for RC Battery Voltage Meter 1S-8S Lipo on Aliexpress
Here are coupons that you can use.
Price history and price alert
Here is price history (for all/most countries) for RC Battery Voltage Meter 1S-8S Lipo.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).