Go down and check coupons out. Remember to check price history if it is available. What is the best price?
Battery Type Lithium-Ion Rechargeable Battery, Battery Capacity 2Ah / 3Ah / 4Ah / 5Ah / 6Ah (optional), Certificate CE / UN38.3+MSDS / ROHS, Battery Voltage 18V, Name Mensela Replacement Power Tool Battery, Brand Mensela
Aliexpress
I could not find it 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 Europe 
. Only one coupon available!
Link: Banggood product page
1. ($31.95): BG589b2e
coupon code has to be applied in shop’s cart 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): BGa46860, BG05a993, BGGines, BGTools8, BGTACC18
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Check out price history chart (for all/most countries) for Mensela 18V Li-ion Battery 3Ah [EU].
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Mensela 18V Li-ion Battery 3Ah [EU]](https://couponsfromchina.com/pricehistory/History30751.png "Mensela 18V Li-ion Battery 3Ah [EU] price history")
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)).