Material: TPU. Capacity: Real 4800 Ah. Output voltage: 5V = 1.5A. Input voltage: 5V = 1.5A (maximum). Size: 18*10.7*2.3cm. Protection: Overheat/Short/Overcharge/Discharge. Charging power level: 1 light = 25%, 2 lights = 50%, 3 lights = 75%, 4 lights = 100%.
- Long Battery Life: 4800mAh capacity rechargeable built-in lithium polymer battery case provides extra 150%+ power which is equivalent to an additional 8+ hours talk time or 12+ hours web-browsing time. 4 LED lights indicate how much power you have (25%--50%--75%--100%). Power switch allows you to switch on/off the battery case.
- Max Protection: The battery case is not only a portable charger, but also a protector for your iphone. It has raised sides and hard-shell design maximizes protection to your phone, durable high-class material to protect your iPhone from scratches, drops, impacts and other daily wear and tear.
- Safe Charging: Two-way intelligent power outage, the smart chip comes with trickle mode, and the phone comes with trickle mode when it's 99 percent full, use the high quality Li-polymer battery, more safe and durable.
- Can Be Boarding: The battery case can be taken on board, compliance with test standards, it's a good companion for traveling.