3USB Battery Power Bank Case 7×18650 Charger DIY Box

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৳ 880.00

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  • 3 USB ports makes it more convenient for you.
  • With LED flashlight which will provide emergency lighting for you.
  • LED indicator, showing charging status and on/off status.
  • Environmentally friendly and economic efficiency.
  • Provides extra backup power to all devices that supports USB charging.

Color: White, Black, Blue, Green (Optional)
Input: 5V-2A (long press button to switch to 2A input)
Output: 5V-1A / 2.1A
Conversion Rate: 85%
Battery: 7 x 18650 lithium battery(NOT included)
Package Weight: 92g
Quantity: 1pc

Package included:
1 x Battery Power Bank Box(Batteries are NOT included)