18650 Lithium Battery Charger Mobile Power Box 6*18650 Battery Box 4*18650 Battery Pack USB 5V DC 8.4 V/12.4 V 6 Slot / 4 Slot

18650 Lithium Battery Charger Mobile Power Box 6*18650 Battery Box 4*18650 Battery Pack USB 5V DC 8.4 V/12.4 V 6 Slot / 4 Slot

Describe

This 18650 waterproof battery box is mainly optimized on the basis of the ditional 18650 8.4V lithium battery pack. After optimization, there are the following advantages:

1. This battery box has XP7 waterproof function.

2. There is no need to spot welding the battery, which greatly reduces the internal resistance of the battery and improves the battery discharge performance, thereby effectively increasing the battery life.

3. Easy to use, two or four 18650 lithium batteries can be used.

4. With DC connector input and output voltage of 8.4V/12.4V. The USB connector has an output voltage of 5V and a current of 2A, and it has the function of charging mobile phones.

5. With power display function.

8.4V:

1. Overcharge protection voltage: 8.4V

2. Over-discharge protection voltage: 5v

3. Current over-discharge protection voltage: 9v

4. Standby current: below 10ua

5. USB output standard voltage: 5v±0.2

6. USB maximum output: 2000ma

7. Size: 11.5X8X5.7cm

12.4V:

1. Input voltage: 12.4V

2. Overcharge protection voltage: 12.4V

3. Over-discharge protection voltage: 8.4V

4. Standby current: 100ua

5. USB output standard voltage: 5V±0.2V

6. USB maximum output: 2000ma

(The battery needs to be aligned with the positive and negative poles, otherwise the battery box will be ed out)

Two interfaces, 8.4V/12.4V can output and input, 5v output, can be put into 18650 as a charger, can be used as a portable battery box, charger, power supply for bicycle lights, USB lights, etc.

Instructions for use:

1. This battery pack is suitable for 2.5-4.2V 18650 lithium-ion rechargeable batteries (please use batteries with the same capacity and model)

2. Connect the output port of the 12.6V charger to the circular DC port of the battery pack for charging

3. The DC circular port of the battery box is 12.6V and can be used for output or input. The 5V USB port is only used for output and can be connected to dial products such as mobile phones and LED

4. The USB output can reach 2000mA, which greatly shortens the charging time

5. Waterproof grade: IP67

6. Magic bands e installation easier and more convenient

7. This product has overcharge, overcurrent, and discharge protection, as well as battery anti re connection protection, Balanced charging Five protection function

8. Charging batteries of the same brand with different capacities together, first fully charge the low capacity batteries, fully charge and power off, and then charge the high capacity batteries. Auming a 2000 milliampere battery and a 3000 milliampere battery are charged together, first charge the 2000 milliampere battery, fully charge the power off, and then charge the 3000 milliampere battery

Package include

1Pcs 18650 battery box