It costs less than your coffee addiction: $16.01 (via coupon in Banggood).. Yonii D4 Four Slot USB Rechargeable Lithium Battery Charger Multi-functional Intelligent Charger for 18650/26650/21700/AAA Battery.
Updated: 16-09-2025
Banggood
Warehouse in China.
Direct URL: Yonii D4 Four Slot USB Battery Charger
Price: $16.01
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Not enough data to show price history chart… $7.84 is the only recorded price. It was not cheaper than that since we have saved it in DB.
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)).