X-Dragon 500000mAh Power Bank
Pros
- Has a numerical display of remaining charge.
Cons
- Low capacity.
- Capacity is incorrectly labelled.
- Very poor capacity performance score.
- Ports are not labelled.
Recommended products
- Recommended
Test results
- CHOICE Expert Rating
- Performance score
- Ease of use score
- Display score
- Multiple device score
- Pocketability guide
- Jacket pocket
- Power bank charge time
- 4:10
- Usable capacity, measured (mAh)
- 4703
- Fastest charging 5V USB port (amps)
- 2.4
- Slowest charging 5V USB port (amps)
- 2.4
- Maximum combined output (watts)
- 12
- Overload protection
- Yes (2.7)
- Short circuit protection
- Yes (turns off immediately)
- Date tested
- pre-2022
Related products
- Availability
- Discontinued model
Specifications
- Stated capacity (mAh)
- 500000
- Battery type
- Lithium polymer
- Weight (g)
- 213
- Size (mm, H x D x W)
- 16 x 151 x 76
- Quick charge output
- Wireless charging
- Charge indicator
- Digital display
- Country of origin
- China
Cost
- Price
- $36.00
Features
- Number of USB-A ports
- 2
- Number of USB-C ports
- 0
- Can charge a laptop via USB-C
- Can charge a Nintendo Switch
- Over-charge protection
- Not stated
- Other features
- Has a capacity marking that misidentifies what the power bank can do; its marking is 500000mAh, but its capacity is below what a 10000mAh powerbank can provide.