Through hole diameter: 3.0mm, Type: With battery / without battery (optional), Output voltage: 5V, Product size: 65mm × 30mm, Applicable battery: 3.7V 14500 lithium battery (full charge is 4.2V).
Get coupons, create price alert or check price history out! Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($29.10): BG2589f4
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Price history and price alert
Do you need price history chart (for all/most countries) for Catda Raspberry Pi 4B Battery Expansion Board 5V? There we go. The lowest price was: $29.1.
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)).