Avid Power via Amazon has AVID POWER Mini USB Air Mattress Pump w/ 4Ah Rechargeable Battery – $11.10 + Free Shipping w/ Prime or orders $25+
Use code 63RVXREV
- Cordless and Rechargeable: Comes with long-lasting rechargeable battery to ensure continuous performance. It has a USB port and a lighted indication of the remaining battery charge. USB charging cable is included.
- Small But Powerful: Pocket-size and lightweight, easy to carry. Ideal for pool Inflatables, floats, swimming ring, air beds and so on.
- 3 Different Size Nozzles for Inflation&Deflation: Equipped with 3 different size nozzle: S, M, and L. For inflation, use air inlet (a) on the side of the product. For deflation, use air outlet (b) on the top of the product, very easy to operate.