Cell type: Lithium polymer
Dimension(mm): 125*63*17.5

Overview

• Brand New and high quality Smart Battery (Optimized to lengthen your iPhone performance time; No more out of power dilemma during important phone coversations)
• Lightweight, thin design (Low profile)
• Non slip comfort grip
• USB charging and SYNC without the need to disconnect your iPhone from the case
• Data transmission
• High-quality Lithium polymer Cell 
• ON/OFF button for optional power output control
• Rechargeable up to 500 times - Charge through USB cable (included)
• Provide extra working time for iPhone: talking 6 hours, video 8 hours, music 30 hours, standby 230 hours

Specification

• Capacity: 1900mAh
• Input: DC 5V
• Output: DC 5V
• Size: 125*63*17.5mm
• Netweight: 65g

Features

• CE&RoHS Certification