Eton BoostBloc 4000mAh Portable Backup Battery Pack-Charger for Smart Phones (two full charges for most phones) and Other Devices (NBOBL4000W)

Product Description

Product Details

• Amazon Sales Rank: #194410 in Network Media Player
• Color: White
• Brand: Eton
• Model: NBOBL4000W
• Number of items: 1
• Dimensions: 2.20" h x 2.20" w x 1.00" l, .10 pounds
• Battery type: Lithium Ion

Features

• Backup battery pack with rechargeable 4000nAh lithium ion polymer battery
• Fully charges most smartphones two times when fully charged
• USB output to charge smartphone
• LED battery charge indicator and shake unit to check battery level
• Micro-USB DC input for use with smart phone chargers (iPhone block, etc.)