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3000mAh 18650 Battery Power Banks

3000mAh 18650 Battery Power Banks

3000mAh 18650 Battery Power Banks Available Colors: Custom colors available Size: Dimensions : 91 x 25 x 25mm Print Area : 85x21mm Front Side 85x21mm Reverse Side Print Option Features 1. Widely Compatible. Fit for any 5V devices like Apple, Android smart phones, and Windows devices. 2. Compact...

Product Details

3000mAh 18650 Battery Power Banks

Available Colors:


Custom colors available

Size:

Dimensions : 91 x 25 x 25mm
Print Area : 85x21mm Front Side
85x21mm Reverse Side


Print Option

Product Name

3000mAh 18650 Battery Power Bank

Input

DC 5V 1A

Output

DC 5V 1A

Internal battery type

Grade A 18650 lithium ion battery

Size

91*25*25mm

Case material

plastic

Charging time

3-4 hours

Convertion rate

80-85%

Lifecycle

300-500 times

Intelligent protection function

over-charge,over-discharge,over-current and short circuit

Features

1. Widely Compatible. Fit for any 5V devices like Apple, Android smart phones, and Windows devices.

2. Compact Size design for portability, and the long sides of the unit are rounded to make it easy to hold. ABS body to ensure lightweight and durability.

3. Protection Guarantee. Perfect with the overcharge, discharge, overload, short circuit protection, etc. The power bank can be recharged over 500 times without the battery losing effectiveness.

4. Plug and Play, power output using the USB port, plug the data cable to achieve portable, ready to charge.

5. Compact & Portable. Exquisite, Slim and sleek enough to hold in your handkeep your devices running whenever and wherever you are. The special anti Fingerprints design to keep the surface cleanly.

6. Ultra-Safe Protection. Sophisticated protection effectively prevent overcharge, overcurrent and short circuits, ensuring complete reliability.


About real capacity

Capacity flash memory products are usually shipped in accordance with 1MB = 1000KB, 1G = 1000MB computing, but the operating system using binary arithmetic 1MB = 1024KB, 1GB = 1024MB, so there are some differences between the display capacity and standard capacity memory products.


Thus, the real capacity is

4GB = approximately 3.6GB-3.8GB

8GB = approximately 7.4GB-7.6GB

16GB = approximately 14GB-15GB

32GB = approximately 28GB-30GB

64GB = approximately 58GB-60GB

128GB = approximately 110-120GB



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