Product Description:
- Input: 5.0v/1.0A
- Output: USB1: 5.0v/1.0A USB2: 5.0v/2A
- Size :13*8.5*2.5 cm
- Package Size: 19 L*11 W*3 Hcm/7.5 L*4.3 W*1.2 Hcm
- Weight: 160 g /5.6ounces
- Kindly be noted the batteries are NOT included
- Over temperature, over currency, over voltage, over discharging and short circuit protection
- After place or replace batteries, please charge the power bank to activate the output circu
- Provides extra backup power to all devices that supports USB charging. E.g. iPhone, Android, tablets, MP3 players, GPS units, etc
- This unit takes 1-4 replaceable UNPROTECTED 18650 li-ion batteries to power and recharge your USB devices
Package Include:
- 1 x Skyfall Tomo V8-4 Smart Charger
- 1 x MICRO USB Cable

• Two USB output.Grids display show the energy anytime. Show every battery clearly. Have 1A and 2A output indicator. Green color back grad
• V8-4 power bank would cut off the circuit which the battery has been reversed,V8-4 would cut off the circuit automatically when the data cable and digital products have been short-circuited
• Automatically detect the bad battery
• This unit takes 1-4 replaceable UNPROTECTED 18650 li-ion batteries to power and recharge your USB devices
• Provides extra backup power to all devices that supports USB charging. E.g. iPhone, Android, tablets, MP3 players, GPS units, etc

Two USB output.Grids display show the energy anytime. Show every battery clearly. Have 1A and 2A output indicator. Green color back gradSkyfall