Plug: PH2.0 White Plug, Colors: Standard Colors, Weight: 83g, Capacity: 450mAh, Size: 7*18*59mm, Continuous Discharge Rate: 50/100C.
Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I’m afraid that there’s no working coupon in Banggood. I’m not sure about the price, coz I have only 1 record(s) in my database.
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): URUAV20, 502C6B, rcmus19, PU15, AFfbG10, Parts8, BG10BC, BGAFF10OFF, bGhOnEy10, BGBC1, BGdragonBoat, bgshOOp10, BgoFErTaSchInA10, BgcLuBofErtA10, BGBCSpring1, BGHONEY2110, BGDAVIS, BGRCBC11, BGGAL8, BGRCParts8, BGSFBC1, BG1efeb0, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGRCT10, Cuponation9, BGMatt2022, BGToys8, BG589b2e
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 5Pcs URUAV 3.8V 450mAh RC Battery ($20.69)
Price history and price alert
There is only one database record (it was for $24.99), 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)).