Update: Deal over.

Amazon has select Portable Powerbanks from Ravpower on sale!

This deal is valid today only November 14, while supplies last.

• Portable Charger RAVPower 12000mAh Pocket Sized Power Bank: $19.49
• RAVPower 16750mAh 4.5A Dual USB Output Portable Charger External Battery Power Bank: $23.99
• Portable Charger RAVPower 26800mAh (Total 5.5A Output,3-Port,2A Input) External Battery Pack Power Bank with iSmart Technology: $37.49