Dual USB charger with 10000mAh for under $10
by Mark Frauenfelder from on (#NK39)
Kmashi's Dual USB portable charger packs a beefy 10000mAh and is just $9.29 when you use coupon code MHLSNM2R at checkout in the Amazon store. It also includes a micro USB charger cable. I have one of these and I'm pretty sure Jason does too.