Need help with power bank

[xFluing]

I'm looking into buying myself a power bank and I don't really want to overspend, I need one for my phone (Samsung A40) and Nintendo DSi XL, maybe my bluetooth speaker as well.

 

However, I'm not on the go that much, so I'd have to use it for a maximum of one full charge per day (one device at a time), would a 10k mAh be enough for a setup like this? If so, what brands would you guys recommend?

[Origami Cactus]

Anker and Romoss make great power banks. 

 

Your phone is 3100mAh and nintendo is 900mAh, so 10000mAh would be the perfect size.

Something like this maybe:

https://www.amazon.com/Anker-PowerCore-Ultra-Compact-High-Speed-Technology/dp/B0194WDVHI/ref=sxin_4_ac_d_rm?keywords=anker+10000&pd_rd_i=B0194WDVHI&pd_rd_r=7a2e0c20-ec04-4f78-b6f8-f1659ad1adb6&pd_rd_w=Pv1yO&pd_rd_wg=H1Zk4&pf_rd_p=0bc35c17-1e0d-4808-b361-20ab11b00973&pf_rd_r=31KPRXWZEPZDV1DZBHQT&qid=1560024004&s=gateway

[xFluing]

3 minutes ago, Origami Cactus said:

Anker and Romoss make great power banks. 

 

Your phone is 3100mAh and nintendo is 900mAh, so 10000mAh would be the perfect size.

Something like this maybe:

https://www.amazon.com/Anker-PowerCore-Ultra-Compact-High-Speed-Technology/dp/B0194WDVHI/ref=sxin_4_ac_d_rm?keywords=anker+10000&pd_rd_i=B0194WDVHI&pd_rd_r=7a2e0c20-ec04-4f78-b6f8-f1659ad1adb6&pd_rd_w=Pv1yO&pd_rd_wg=H1Zk4&pf_rd_p=0bc35c17-1e0d-4808-b361-20ab11b00973&pf_rd_r=31KPRXWZEPZDV1DZBHQT&qid=1560024004&s=gateway

Thanks for the help my dude