Cooltools Battery Charging Box 3 Port Black Charger Safe Short Circuit Protection for Tello tại Lotte Market

Giới thiệu Cooltools Battery Charging Box 3 Port Black Charger Safe Short Circuit Protection for Tello tại Lotte Market

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Feature:
1. This battery charging box supports short circuit protection and other multiple security protections, making it safer and more secure.
2. High battery capacity, upgraded chip technology, fast charging, and more intelligent, and the protection board prevents overcharging.
3. This battery charging box can charge three batteries at the same time, which saves a lot of time and is more convenient to use.
4. Equipped with charging cable that can be used to charge a type-C port mobile phone or tablet, portable and easy to carry.
5. The charging box has charging indicator. The red light indicates that charging is in progress, the green light indicates that charging is completed, and the light is not lit indicating no battery or waiting for charging.

Specification:
Condition: 100% Brand New
Item Type: Battery Charging Box
Main Material: PC
Color: Black
Input: DC 5V 2-4A (Recommended: DC 5V 3A)
Output: Maximum 4.35V 3A
Branch Output: Maximum 4.35V 1A
Compatible: Fit for Tello
Charging Time: Charging for 1-3 batteries need about 70 minutes
Product Size: Approx. 7.3 x 5.2 x 5.5 cm / 2.9 x 2.0 x 2.2 in
Weight: Approx. 101g / 3.6oz
Instruction:
5V 3A is recommended for input power. When the power supply used is less than 3A, and the battery gaps are particularly large, the charger will preferentially charge the battery with low power. The battery with high power may be in a state of waiting for charging, and the corresponding position indicator of the battery waiting for charging does not light. When the power is consistent, all charging starts. The state of the charging indicator: the red light is charging and the green light is full.
Charging box charging indicator: The red light indicates that charging is in progress, the green light indicates that charging is completed, and the light is not lit indicating no battery or waiting for charging.

Package List:
1 x Battery Charging Box
1 x Charging Cable
1 x User Manual

Note:
1. Battery not included.
2. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.