Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Size 21.7mmx70.2mm, Weight 67g, Manufacturer MOLICEL, Nominal capacity 4000mAh, Nominal voltage 3.6v, Maximun voltage 4.2v, Type Flat top, Cutoff voltage 2.5v, Size 21700, Discharge current 45A max. continous, Model INR-21700-P42A (P42A), Protected board? No / unprotected
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Original Molicel P42A 21700 4200mah li-ion Battery 30A / 45A 3.7V Rechargeable cell lithium Batteries for UAV Battery Pack | $13.68 | – |
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. As you can see I didn’t find any active coupon for this product right now… I don’t know if this is a good price – number of records in my database is too low!
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!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): FIN4124, 00c906, BGtorch2, BGtorch3
(these codes were not working in latest coupon update, but you can check them out anyway)
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $15.88.
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)).