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X-Dragon 500000mAh Power Bank review

X-Dragon 500000mAh Power Bank

CHOICE Expert Rating

23%
What is the CHOICE Expert Rating?
Good points

Good Points

  • Has a numerical display of remaining charge.
Bad points

Bad Points

  • Low capacity.
  • Capacity is incorrectly labelled.
  • Very poor capacity performance score.
  • Ports are not labelled.

Recommended products

Recommended
Not recommended

Test results

CHOICE Expert Rating
23%
Performance score
1%
Ease of use score
63%
Display score
84%
Multiple device score
50%
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.

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