Battery Charge Case Box ABS Waterproof 8.4V for 6pcs 18650 Lithium Batteries USB DC Two Ports with

About this item

• Feature: 1. Premium Material: Made of premium ABS, the battery case box is sturdy, durable, reliable, practical and has a long service life. 2. Convenient: The waterproof battery case box cover is convenient to use, you can put 6 18650 lithium batteries at the same time. 3. Input Voltage: The input voltage of 18650 waterproof battery box is 8.4V, USB output voltage is 5V, current is 2A, can charge the mobile phone. 4. XP67 Waterproof: The ABS battery case box cover is XP65 waterproof, no welding, reduces the internal resistance of batteries, improves the discharge performance of the battery and its life. 5. Power Display: The 18650 battery case box cover is equipped with power display function, convenient for you to read the remaining battery. Specification: Item Type: Battery Case Box Material: ABS Weight: 200g/7.05oz Color: As Shown Size: 11x7.5x5cm/4.33x2.95x1.97in Battery Capacity: 6 x 18650 Rechargeable Battery (Not Included) Input Voltage: 8.4V Output Voltage: 5V Battery Input and Output voltage Error: +/-0.2V. Package List: 1 x Strap 1 x Battery Case Box Note: 1. There is a reminder of positive and negative battery poles in the battery box cover. Install the positive and negative poles correctly and do not connect them backwards. (Reverse connection will cause the battery to heat up in the charging process, which will burn out it)2. Battery: different brand, different capacity, old and new batteries can not be mixed.3. Damaged batteries must not be used!4. Batteries are best recommended to use brand batteries, batteries with protective plates.5. If the battery box is hot, the indicator lights are flashing, and there is a burning smell, it is abnormal. Please cut off the power supply, stop using, and check whether there is a battery connection.