$22.99 – Piston diameter: 19mm, Additional functions: pressure measurement / power bank / lighting / warning, Length of air hose: 200mm±10mm, Air volume: 35L/min, Product Name: Wireless Air Pump, LED lighting lumen value: 20LM, Use time: 40min, Working voltage: DC 7.4V, USB line voltage: 5V, Cylinder size: 19 cylinders, Noise: less than 85db, Working current: ≤7A, Power: 80W, Product size: 49*87*135mm, Battery capacity: 4000mAh lithium battery, Accuracy: ±1.5psi, Maximum Air Pressure: 150psi, Charging time: about 2-3 hours.
When I was updating this page, then coupon price was $22.99 for Tire Inflator Portable Air Compressor 150PSI (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):
Banggood ($22.99)
Banggood warehouse is located in China. Is it a low price? Actually this is the best price in history according to CouponsFromChina database! Only one coupon available!
Link: Banggood product page
Price without coupon: $28.5
1. ($22.99): BG066226
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
This is the best price ever noted in my database!
Old coupons (from the oldest to the newest): BGCarEle5, BGdb3739, BGb55382, BG5ef085, BG97f500, BGe411a7, BGXIFD456, BG5081b3, BGSCM11, BG562cee, BG845979, BG5acef2, BGfe9998, BGLMQ15, 5cd1c7, BG5eee49, BGHOBBY181, BG92812c, BGa05318, BGbbbff9, BGCARCE1
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Tire Inflator Portable Air Compressor 150PSI [EU] ($37.99)
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.
Price history and price alert
Price history (for all/most countries) for Tire Inflator Portable Air Compressor 150PSI is here. The lowest price was: $22.99.
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)).