---
product_id: 45780276
title: "BCP 8pcs Plastic Li-ion DIY Battery Case Holder for 4x3.7V 18650 Batteries"
brand: "bcp"
price: "₨12605"
currency: LKR
in_stock: true
reviews_count: 7
url: https://www.desertcart.lk/products/45780276-bcp-8pcs-plastic-li-ion-diy-battery-case-holder-4x3
store_origin: LK
region: Sri Lanka
---

# BCP 8pcs Plastic Li-ion DIY Battery Case Holder for 4x3.7V 18650 Batteries

**Brand:** bcp
**Price:** ₨12605
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BCP 8pcs Plastic Li-ion DIY Battery Case Holder for 4x3.7V 18650 Batteries by bcp
- **How much does it cost?** ₨12605 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/45780276-bcp-8pcs-plastic-li-ion-diy-battery-case-holder-4x3)

## Best For

- bcp enthusiasts

## Why This Product

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

## Description



## Features

- Package included 8pcs
- Material: ABS
- Body size (L x W x H): 3-1/16 x 3-1/8 x 13/16inches
- For 4x3.7v 18650 batteries
- Noted: battery is not included
- ›See more product details

## Images

![BCP 8pcs Plastic Li-ion DIY Battery Case Holder for 4x3.7V 18650 Batteries - Image 1](https://m.media-amazon.com/images/I/51tyx8wYeOL.jpg)
![BCP 8pcs Plastic Li-ion DIY Battery Case Holder for 4x3.7V 18650 Batteries - Image 2](https://m.media-amazon.com/images/I/51bssNAfTOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice and versatile holders.
  

*by A***C on Reviewed in the United States on June 1, 2020*

Don't know why people complain about the tight fit of these holders. I don't think they're aware of the importance of the contact points necessary for 18650 high amp discharge capability. They're perfect for 18650. They're tight enough to keep the battery from wiggling or popping out. Just use a little leverage taking them out. A pen or a screw driver will do it. If you use anything metal to pry them out, be sure to do it on the negative side of the battery or you'll risk a short making contact with the center of the positive with the edge being negative. I personally used these to make nice battery packs by soldering them a pair at a time together at the leads at the bottom and epoxy or crazy glue on the sides. Then use nice heavy copper wire for a bus running down the center where the leads meet and solder the copper right onto the leads to get your series or parallel configurations. You can solder the whole length of the assembled holders and clip the copper in any place you need to make parallel or series combination as well as flip the batteries in alternating orientations. Just make sure you mark your orientations so you don't accidentally put the batteries in in the wrong way or you'll have a short and probably burn your pack if you leave it in wrong before long.

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome product for linking multiple together and making big battery packs
  

*by J***O on Reviewed in the United States on May 13, 2021*

They are great as you can see by the photo I have altered them to make a single 24 cell charger for A icharger x8... Very easy to do take solid wire run one on the top  solder all the tabs run 1 on the bottom solder all the tabs and then  solder 1 wire on the top 1 wire on the bottom for a positive negative to a XT60 plug.... Enjoy if you do it the way I do it works amazing and your able to charge a higher amps because you have more batteries

### ⭐⭐⭐⭐⭐ 







  
  
    works great as expected
  

*by R***W on Reviewed in the United States on September 19, 2018*

works great as expected

---

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**Shop now:** [https://www.desertcart.lk/products/45780276-bcp-8pcs-plastic-li-ion-diy-battery-case-holder-4x3](https://www.desertcart.lk/products/45780276-bcp-8pcs-plastic-li-ion-diy-battery-case-holder-4x3)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-01*