Are you in the US? I've used this RavPower 14000mAh battery charger and it's great so far. It's compatible with many models but you gotta check it...
Looks like a sub-brand of Jackery, but it's a cool one though. I'm using RavPower 14000mAh at the moment, it's not performing stronger than this...
[ATTACH] Got this one, love it~RavPower
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