Recent content by JoyXiao

I have ordered a 8000mah power bank.. it's cute and easy for carry. Amazon.com: Onite? 8000mAh High Capacity Portable Power Bank & External Battery Packs Charger with 2 Output Ports [USB 5V/1A, 5V/2A, White] for SAMSUNG, HTC,iPod, iPad, iPad2, iPhone and Blackberry Smart phones: Cell Phones &...

I have an Onite 5200mah i9500 extended battery. the long standby time is amazing. Amazon.com: Onite *NFC* 5200mAh Extended Li-ion Battery for Samsung Galaxy S IV / S4 I9500, with Black Cover: Cell Phones & Accessories

U can try to look for a extended battery for back-up, I have one on order.

perhaps u can search it on Amazon and the brand Onite is a good choice. I have bought two batteries with back covers. very useful.

I suggest the 4500mah extended battery with a red/ black/blue back cover...

properly not. on amazon, I have seen the Onite battery for Galaxy s2 is 2200mah but Galaxy s4 is 2600mah, also 3600mah with a back cover is avilable

Onite is a good brand. I also have bought an Onite 2600mah i9500 battery. it's a good choice for back-up.

today I see a dual-purpose USB disk flash drive in Aamzon. i want to buy it but.....has anyone bought this and share some ideas?