---
product_id: 129879086
title: "Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone"
brand: "pennyninis"
price: "1331142₫"
currency: VND
in_stock: false
category: "Lighting"
url: https://www.desertcart.vn/products/129879086-pennyninis-diy-powerbank-box-6x-18650-battery-storage-case-holder
store_origin: VN
region: Vietnam
---

# Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone

**Brand:** pennyninis
**Price:** 1331142₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone by pennyninis
- **How much does it cost?** 1331142₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/129879086-pennyninis-diy-powerbank-box-6x-18650-battery-storage-case-holder)

## Best For

- pennyninis enthusiasts

## Why This Product

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

## Description

Colour Name:Black
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Description:Features:100% brand new and high quality.Without 18650 battery,You need to prepare 6x 18650 batteries yourself to use.DC 5.5x2.1mm port for 12V LED Light or other devicesWith a ON OFF switch,easy to use.Turn on the switch to charge when charging.Please use the same new 18650 battery, you can not use different capacity batteries or different brands of batteries.USB 5V Port for Charging Smart phone GPS Tablet PC or 5V LED Light and more.requirements,without spot welding battery,thereby greatly reducing the battery internal resistance,improve the battery discharge performance,so as to effectively improve battery lifePower supply:you can use 18650 rechargeable lithium battery as a power sourceThe output side:USB and DC dual output power supply function,DC output voltage is 12V(can power the 12V device,such as the bike light),USB output voltage is 5V(can power the cellphone and other 5V device),to meet a wider usage scenarios,the product comes with overcharge and over discharge protection,protection of the battery is more safe and sustainableSpecification:Material:PlasticColor:Black,Blue,Red(optional)Input Voltage:DC 12V or 12.6VOutput Voltage: DC Port 12V-12.6VOvercharge protection voltage 12VStandby current Under 80&#x3BC;AUSB Output Voltage:DC 5VUSB Output Current: 1000-2100mASize: 9x7x6.6cmCable length:55cm18650 Batteries are not IncludedNotePlease put in battery in a right way.Charge it when power indicator light flashes.Don&apos;t use the device in the water. Waterproof standard is IPX4.Packing list:1x Waterproof 6x 18650 battery box case.(without 18650 battery )

## Features

- DC 5.5x2.1mm interface has input and output functions.
- The first use requires charging activation to use.
- This DIY 18650 Powerbank box can be as USB charger for iphone xiaomi huawei and more cell phones.
- Suitable for bike USB 5V LED light or 12V LED light,and charge smart phone tablet PC and more.
- Improve replacement battery pack inconvenient shortcomings,greatly facilitate the users of the battery pack DIY
- ›See more product details

## Images

![Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone - Image 1](https://images-na.ssl-images-amazon.com/images/I/31XiZRQTcFL.jpg)
![Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone - Image 2](https://images-na.ssl-images-amazon.com/images/I/41knybvy%2BgL.jpg)
![Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone - Image 3](https://images-na.ssl-images-amazon.com/images/I/417iHfB6LXL.jpg)
![Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone - Image 4](https://images-na.ssl-images-amazon.com/images/I/41fXE8-o1vL.jpg)
![Pennyninis DIY Powerbank Box 6X 18650 Battery Storage Case Holder 5V 12V for Bicycle LED Light USB Charger for Smartphone - Image 5](https://images-na.ssl-images-amazon.com/images/I/41XkKJ2Ns3L.jpg)

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**Shop now:** [https://www.desertcart.vn/products/129879086-pennyninis-diy-powerbank-box-6x-18650-battery-storage-case-holder](https://www.desertcart.vn/products/129879086-pennyninis-diy-powerbank-box-6x-18650-battery-storage-case-holder)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-18*