ATM you can buy HTRC CH4 Battery Charger for $23.09 (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Latest price update (UTC time):
Input voltage: Type-C/MicroDC 5V 2A, Output Current: Li-ion: 1000mA*2(High)/500mA*4(Low), 9V(6F22): 100mA*3, Output Voltage: 4.35±0.1%/4.2V±0.1%/1.48V±0.1% 9V(6F22)±0.1%, Ni-MH/Ni-Cd: 1000mA*2(High)/500mA*4(Low)
Banggood ($23.09)
Banggood warehouse is located in China. I have no active coupons for you right now. What about the price? This price is higher than average price ($16.74) for this item.
Link: Banggood product page
Price: $23.09
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGHTRCCH4, BGRCBC7, bGhOnEy10, bgshOOp10, BGRC902, BgoFErTaSchInA10, BgcLuBofErtA10, BG12CH4, BGAFF10OFF, BGCH4HTRC, BGCuponation10, BGBCSpring1, BGDAVIS, BGHONEY2110, BGHTRCCH477, Parts8, BGRCBC11, BGGAL8, BGRCParts8, BGSFBC1, Tabby20, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, BGJUNEGSG9, BGRCT10, BG8ReviTrage, Cuponation9, BGToys8, BGMatt2022, BG589b2e
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – HTRC CH4 Battery Charger [EU] ($-3)
Aliexpress
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Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for HTRC CH4 Battery Charger? There we go.
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)).