Waterproof Battery Pack Box with USB Interface

Shipping may take up to 3 to 5 business days.

Product Overview


This Dr. Prepare battery box is waterproof, portable, and convenient. It is made of aluminum alloy with good impact resistance. This small battery box will be a nice gadget for outdoor sports.

Key Features

  • 【Waterproof】The waterproof case protects the battery inside and prolongs the service life of the product. This product is great for cycling, camping, and fishing.
  • 【Quality Assurance】This product is made of aluminum alloy with good impact resistance, and it can effectively protect the battery inside without damage.
  • 【Compact & Portable】With the compact size and ultra-lightweight design, it is easy to be put in a pocket or carried around. You can use it anywhere at any time.
  • 【Ideal For Outdoor】This item is powered by four rechargeable AA batteries. It’s ideal for outdoor activities such as cycling, camping, hiking, diving, etc.
  • 【Easy Operation】Fill this box with battery and connect your device to this battery box to charge.

Package Includes

  • 1 x USB Battery Case


Waterproof Battery Pack Box with USB Interface
Operating voltage: 5.52V Operating current: 0.54A
Shell material: aluminum alloy Applicable battery: AA battery x4
Product size: 2.5 x 1.2 x 1.2inch Product weight: 0.33lb
Product size(with packaging): 2.73 x 1.6 x 1.6inch Product weight(with packaging): 0.36lb

Warranty Information

1-year warranty