---
product_id: 66734195
title: "TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black)"
brand: "tesiyi"
price: "$48.71"
currency: USD
in_stock: false
category: "Tools &amp; Hardware"
url: https://www.desertcart.us/products/66734195-tesiyi-t3-lcd-external-battery-power-bank-18650-battery-charger
store_origin: US
region: United States of America
---

# TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black)

**Brand:** tesiyi
**Price:** $48.71
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) by tesiyi
- **How much does it cost?** $48.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/66734195-tesiyi-t3-lcd-external-battery-power-bank-18650-battery-charger)

## Best For

- tesiyi enthusiasts

## Why This Product

- Trusted tesiyi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

TESIYI T3 intelligent mobie charger, use High Efficiency Boost Converter and battery IC protection, built-in intelligent identifition chip, Able to identify different types of digital electronic products, let the current and voltage reach the available amount. Specification:Rechargeable battery: 3.7V/3.2V Li-ion battery(cylindrical 18650 lithium battery)Size (length * width * height mm): L 100 * W64 * H26 mmWeight (not including packaging and battery): 68gOperating temperature: 0 ~ 55 ℃ Specific current: DC5V 10mACharging mode: first constant current / constant voltage (CC / CV)Input voltage / current: DC5V / 2AOutput voltage / current: DC5V / 1A DC5V / 2.1ABattery voltage as low as 2.9V USB power output: bootEquipment charging protection: short circuit protection, reverse charging and poor battery detectionPacking Content:1. 1 X TESIYI Smart Charger2. 1 X US Wall Power Cord3. 1 X User Manual

## Features

- ✔ Easy to carry. Dual USB output.
- ✔ Can charge 3 lithium 18650 batteries at the same time. Each battery compartment is independently monitored and charged.
- ✔ Safety First: Overcharge protection. Temperature control to prevent overheating.
- ✔ Automatically detects the battery status and selects the approriate voltage and charge mode.
- ✔ Package Included &amp; Warranty: 1 x TESIYI® T3 Charger, 1 x USB Cable, 1 x User Manual; All products from TESIYI provide 30 days money back, 90 days limited warranty.

## Images

![TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vrP6LUe%2BL.jpg)
![TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/417ysYeULSL.jpg)
![TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/518-HXa0tsL.jpg)
![TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41HqwRugFmL.jpg)
![TESIYI T3 LCD External Battery Power Bank 18650 Battery Charger Box with 2-Port 5A for Mobie Phone Computer Laptop Car (3 x 18650 Li-ion battery not included) (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41%2B7SSQEqbL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*