Dual USB 5V 1A 2.1A Mobile Power Bank Module 18650 Battery Charger PCB Power Module Circuit Protection DIY Accessories

Dual USB 5V 1A 2.1A Mobile Power Bank Module 18650 Battery Charger PCB Power Module Circuit Protection DIY Accessories

Name: Dual USB 5V 1A 2.1A Mobile Power Bank Module 18650 Battery Charger PCB Power Module Circuit Protection DIY Accessories
Brand: mickcara
SKU: tuiniunima0113
Price: 8.64 USD
Availability: InStock

2 sold in last 8 hours

Brand: mickcara

Product Code: tuiniunima0113

Availability: In stock

🔥BUY 3 GET 4th 50% OFF 🔥 CODE:MK50
🔥BUY 2 GET 3rd 35% OFF🔥 CODE: MK35
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$8.64

China Mainland

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Subtotal: $8.64

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Description

Feature: 1. DIY Power Supply Module: This module is a versatile accessory for building your own customized power supply using 18650 battery cells. for DIY enthusiasts with basic electronic assembly skills. 2. Built-in Protection Functions: The module provides multiple built-in protection functions, including overcharge protection, over-discharge protection, and overcurrent protection. Ensures the safety of both the module and connected devices. 3. Intelligent Charging Control: Once the connected device reaches full charge, the module automatically stops charging to prevent overcharging and potential damage to the device. Enjoy smart and safe charging. 4. Stable Output Voltage and Current: The module ensures stable output voltage and current, protecting your valuable devices from potential damage caused by unstable power supply. Provides a reliable and consistent power source. 5. Satisfaction Guarantee: We strive to provide each customer with the highest standard of customer service to ensure you have a pleasant shopping experience. If you have any issues, inquiries or need assistance, please feel free to contact us directly. Specification: Micro USB input: 5V 1A USB output: 5V 2.1A/5V 1A (dual USB interface) Charging display: intelligent digital display Battery type: liquid lithium-ion battery (18650) Screen size: 27mmx17mm Output load indication: After connecting to the load, long press the LED button to start the output. The display screen will display the OUT letter and the relative output voltage and current 5V1A or 5V2.1A Protection function: The protection circuit of the boosted lithium battery has been integrated to prevent over discharge, overcharging, and overload. Product size: 57 * 28mm/2.24 * 1.10inch ank Module 18650 Battery Charger PCB Power Module Circuit Protection DIY Accessories

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.

1 x Mobile Power Module

Logistics information

Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time

CONTACT US

If you have questions or concerns then please do not hesitate to get in contact with us. We would love to hear from you, contact us on: whatsapp：+8613625959351

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Size Guide

How to choose the correct size:

Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.

For example, If your foot length is 255 mm , you should choose the size 8.

Step 3 If you\'re not sure of the correct size, you can click chat with us！

WHATSAPP:+8613625959351

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Dual USB 5V 1A 2.1A Mobile Power Bank Module 18650 Battery Charger PCB Power Module Circuit Protection DIY Accessories