








🧲 Stay charged, stay connected — power that sticks with you!
The EF ECOFLOW Rapid Power Bank is a sleek, 5000mAh portable charger optimized for iPhone 12 through 16 series, featuring Qi2-certified magnetic wireless charging at 15W and a 30W max fast-charging USB-C cable. Its compact design includes an integrated stand and smart temperature control, delivering rapid, safe power on the go with broad device compatibility and a 2-year warranty.














| ASIN | B0DFWHK1RB |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 5000 Milliamp Hours |
| Battery Cell Type | Lithium |
| Battery Weight | 1 Ounces |
| Best Sellers Rank | #95,995 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #1,456 in Cell Phone Portable Power Banks |
| Brand | EF ECOFLOW |
| Built-In Media | Power Bank |
| Color | Silver |
| Compatible Devices | Smartphones (iPhone, Android) |
| Compatible Phone Models | iPhone |
| Connector Type | USB Type C |
| Customer Reviews | 4.3 4.3 out of 5 stars (295) |
| Item Dimensions | 4.25 x 2.76 x 0.55 inches |
| Item Dimensions L x W x Thickness | 4.25"L x 2.76"W x 0.55"Th |
| Item Type Name | Power Bank |
| Item Weight | 0.23 Kilograms |
| Manufacturer | EcoFlow |
| Model Name | EFPB503-5K |
| Model Number | EFPB503-5K |
| Number of Batteries | 1 AA batteries required. |
| Number of Ports | 1 |
| Other Special Features of the Product | Fast Charging |
| Portable | Yes |
| Power Source | Battery |
| UPC | 842783155443 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | 2 Year |
@**@
good convenient power bank
I like it its small compact and its stylish. Come with 5000mAh and wireless charging. In addition to being excellent for charging the power bank, I also use the 20W charging block to charge my other gadgets, and I adore how quickly it charges my phones and tablets. With its Qi2 15W wireless charging capability, the RAPID power bank is the ideal size for someone who is constantly on the go and needs an extra boost of power to extend their on-the-go time without having to plug in anyplace. It mounts and secures my wife's iPhone 14 quite effectively. My Samsung Galaxy does not hold as well, but that is more a problem with the phone than the battery. This is a fantastic choice for wireless charging, in my opinion, especially if someone have an Iphone. The EF ECOFLOW Rapid Power Bank sounds like a solid and convenient charging solution, especially with its Qi2-certified magnetic wireless charging for iPhone 16 and other compatible devices. 5,000mAh Capacity – Decent power for emergency top-ups. Qi2 Certified Magnetic Wireless Charging – Stronger magnet alignment and efficient charging. 30W Max Fast Charging – Delivers quick power via USB-C. Built-in USB-C Cable – No need to carry extra cables. Integrated Stand – Handy for propping up your phone while charging.
S**.
Heavy little power bank - Well made item EcoFlow!
This is the EcoFlow Rapid Power Bank and it just feels well made. It is heavy and really appears to be very robust. I love the fact it has not only the magnetic charging capability, but it also has the USB C "tether" that pulls out of the bottom to use if the magnetic charging does not work for you. I have only used this for a short period of time so far, but it really provides the extra battery boost that I often need when my battery starts to get a little low. It seems like more and more by the later afternoon, my phone is down in the 20 percent battery level. I am always afraid I am going to get caught away from home with no charging capability...In comes the new EF rapid power bank to the rescue. It is very small (although it does feel heavier than you think it would be) so it is easy to stick in a laptop bag or some other carrying options. If you are looking for a power bank that will be easy to use, is very well made, and charges quite rapidly, this is the power bank for you. I am really starting to love the EcoFlow products and this is just another example of an excellent device from the EcoFlow world!
P**H
Compact, Fast, and Reliable – EF ECOFLOW Wireless Power Bank
I am impressed with the EF ECOFLOW Rapid Power Bank Wireless 5000mAh. This portable charger truly stands out for its combination of functionality and sleek design. The silicone anti-slip surface ensures that it stays securely in place during use, which is a huge bonus when charging on the go. The magnetic connection is incredibly strong and ensures a seamless, hassle-free experience, especially when using it with my iPhone 16. It also works perfectly with other devices like Samsung phones, iPads, and AirPods. One of the things I love most about this charger is its slim and slick size, which makes it super easy to carry around in my bag or pocket without adding any bulk. Despite its compact form, the 30W USB-C fast charge is incredibly efficient—it's perfect for quickly charging my devices, even when I’m in a rush. Overall, the EF ECOFLOW Rapid Power Bank is a game-changer for anyone who needs reliable, fast, and convenient charging on the go. Highly recommended!
D**3
Nice Piece.
Great construction. Fast recharging speed. Sleek looking device. Decent magnetic charging speed. Great wired charging speed. Does not work with all protective cases. Does not attach as securely to older model iphones vs. Newer iphones. .
B**N
Great qi2 power bank that delivers on its fast charging promise
I've noticed a lot of misinformed 1 star reviews claiming this is not actually a 5000mah battery due to it stating 3200mah in the manual. When power banks and phones say they have a 5000mah battery, they usually mean 5000mah at around 3.7v which equals around 18.5 watt hours of power. Watt hours is calculated by multiplying mah and voltage. This is consistent with the manual stating the battery capacity is 19.35wh. In this case the capacity is higher because they appear to be using 2x 3.87v batteries in series as per the manual unlike the usual 3.6-3.7v. However, phones do not charge at 3.7v. They usually charge at 5v or 9v or higher voltages. This voltage conversion is not perfectly efficient and usually results in a 20% or more power loss. The manual states that the rated capacity (the capacity after conversion inefficienties) is 3200mah at 5v. Doing the math, 3200mah *5v gives 16 watt hours of power which means the power bank is about 83% efficient which is standard for a power bank. In my testing with a power meter, I measured 16.7wh of power draining this power bank from 100% -> 0% which is quite good, around 86% efficiency. This power bank also charges as quickly as advertised, reaching around 70% in 30 minutes and 100% in 55 minutes with a 30w charger. This fast charging was the primary reason I purchased this power bank as my other qi2 power banks take around 2.5 hours to fully charge and this power bank delivers on its fast charging promise. Overall, I would highly recommend this power bank and not be deterred by the other reviews claiming that Ecoflow is falsely advertising about the capacity.
Trustpilot
3 weeks ago
4 days ago