Review on 🔌 WeaArco Rechargeable Electric Air Pump for Inflatables - 4000mAh Quick Inflator Deflator with LED Light, 4 Nozzles - Ideal for Airbeds, Air Mattresses, Pool Floats, and Paddling Pools by Greg Shorter

That came at the very last moment. We had an old pump that ran on 4D batteries and it was running out of juice. I hated it because it kept falling apart and had to keep buying D batteries. We blew up my granddaughter's pool with this the night before and it took forever and couldn't fill it enough to hold water properly. This little guy comes and I immediately plug him in to charge. After about an hour I take it out (it weighs maybe half as much as the other one by the way) and after a few minutes the pool is properly inflated and we can finish filling it. I will never go back to type D batteries. . It comes with standard adapters and a charging cable (it uses USB Type-C, BTW). The full conversion is here!