uNu 3,600 mAh Extended Battery Case for Samsung Galaxy S6
More Than Doubles Usage Time
- Enjoy more talking, texting, music, video, and web between charges
- Rechargeable 3,600 mAh 3.7V lithium-polymer external battery
- On/off button lets you control flow of power from case to phone
Thin, Lightweight, and Durable Design
- Protects against scratches, drops, and other daily wear
- Simple bumper design for added display protection
- Adds little bulk so phone still fits in pocket
- Made of polycarbonate material
Case Stays on During Charging and Syncing
- Compatible with Qualcomm’s Quick Charge 2.0 technology
- Pass-through quick charging—charges phone while case is on
- Pass-through syncing—sync data with a computer while case is on
Good to Know
- Power indicators show remaining battery level
- Case battery recharges in approximately 4–5 hours
- Access to buttons, ports, speakers, and cameras
- Micro USB input: DC 5V/2.1 (max)
- Condition: new
- 1 year warranty from uNu Electronics Inc.
- Dimensions: 6.1” (L) x 2.95” (W) x 0.55” (H)
From external batteries to selfie sticks, learn about the gadgets designed to make your smartphone even smarter.
For questions pertaining to this deal, click the Ask a Question button below. For post-purchase inquiries, please contact Groupon customer support.
Goods sold by Groupon Goods. View the Groupon Goods FAQ to learn more.