should I get an Apple's magsafe power bank?

[bj097]

or getting a Belkin's one is good enough?
I need a Magsafe power bank for portable charging outdoors
Apple's one is really expensive
but I am seeing some reviews on the web about other brands suggesting that the quality of non-Apple Magsafe power bank could swell easily or quickly in a few months of use.
However, I am seeing original Apple's power bank has deals everywhere, sometimes 25% off, sometimes even 33% off from the official price, suggesting that it doesn't sell well?
I'm hesitating.... I don't need to feel cool by paying premium for the original one, but if it really has much better quality than other brands I will certainly go for it. What's your advice

 

[BrianSoCal]

@TechnicallyTee says:

 

[Htsi]

I haven’t tried it, since it’s not available in my country but the ottorbox magsafe pack looks to be the best of the bunch with MagSafe charging for the power bank.