Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Rated Voltage 7.4V DC±10%, Antenna Impedance 50ohm, Working temperature -20~+50°C, Frequency Step 2.5/5/6.25/10/12.5/20/25KHz, Antenna Type SMA-(Male), Mode Of Operation Simplex Or Semi-duplex, Weight 130g(approximate), Headphone jack type 2 Pin for Kenwood Plug, Frequency stability ±2.5ppm, Output power <= 10W, Battery capacity 8800mAh, Battery type Li-ion battery, Dimension(Lx Wx H) 269x 55.8x 35mm
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($41.35): BG589b2e
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, 8BGwbg2204, BG0c3738, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG00c906, hoNEYbGdeAlS, BG8ReviTrage, Cuponation9, BG529550, 9OFFSUMMER, BG55953f, BGcoupon8off, BGGutscheine, BG8OFFCOUPON, TTBLACK5, BG425f4b
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Baofeng UV-15R Walkie Talkie 10W [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Baofeng UV-15R Walkie Talkie 10W.
Price records source(s): Banggood
Click on image to enlarge. 
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)).