Battery Case For iPhone 11 Power Case For iPhone 11 Pro Max Charger Cases Extenal Battery charging Cover Portable Power Bank

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Specification:
-Item Type: battery charger case

Product Type: Class A Lithium Ion Polymer Battery

Input current: 5V 1800mA

Output current: 5V 1500mA

Working temperature: 0°C-45°C

Storage / transport temperature: -20 ° C ± 50 ° C

Charging time: ~4 hours

Material: High Quality Silicone+Plastic

How to use:
1.Start charging: click the switch for 3 seconds
2.Stop charging: click the switch for 3 seconds

CHARACTERISTICS:
1. Attractive and exquisite, easy to carry.
2. This product is designed as protective backup battery case, which can protect your cell phone well.
3. It is suitable for stand by power supplies to travel, tourism, long distance car business and ships, field work or power outages environments.

NOTE:
1. Do not throw the product into the fire or placed in any overheating environment.
2. Do not disassemble the pruduct or any form of maintenance and modifications.
3. Please follow the instructions, in accordance with the normal method of operation to use this product. If you have any questions, please feel free to contact us.