Pressure Difference? | Ivation battery powered portable shower vs Ivation 12v camping shower

Ivation battery powered portable shower vs Ivation 12v camping shower-- I compare the two highly reviewed models purchased from Amazon and demonstrate both water pressure. Conclusion: 12v slightly has stronger pressure than the rechargeable unit--but you really won't notice the difference. Rechargeable unit will provide more versatility and 1 hour of run time on a full charge. Both are $40...so just buy both like I did!