---
product_id: 386882944
title: "XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black)"
brand: "xberstar"
price: "₱1460"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/386882944-xberstar-18650-battery-holder-12v-3s-7p-li-ion-diy
store_origin: PH
region: Philippines
---

# Supports 12V 3S 7P configuration Holds 21 x 18650 cells Durable ABS plastic with spot clamp design XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black)

**Brand:** xberstar
**Price:** ₱1460
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your projects with precision and style—build your battery pack like a pro!

## Quick Answers

- **What is this?** XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) by xberstar
- **How much does it cost?** ₱1460 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/386882944-xberstar-18650-battery-holder-12v-3s-7p-li-ion-diy)

## Best For

- xberstar enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from robust ABS plastic, ensuring durability and reliable protection for your powerwall.
- • **Modular Mastery:** Flexible 3S 7P layout lets you customize your battery pack with ease and precision.
- • **Powerhouse Capacity:** Securely holds 21 high-performance 18650 cells for maximum energy density.
- • **Spot Clamp Security:** Professional spot clamp connections replace messy adhesives for rock-solid, maintenance-friendly assembly.
- • **Plug & Play Efficiency:** Integrated positive and negative shrapnel terminals enable quick, direct wiring—no soldering hassle.

## Overview

The XBERSTAR 18650 Battery Holder is a durable ABS plastic case designed to securely hold 21 lithium-ion 18650 cells in a 12V 3S 7P configuration. Featuring professional spot clamp connections and integrated terminals, it offers a reliable, adhesive-free assembly that simplifies maintenance and wiring for DIY powerwall battery packs.

## Description

Full description not available

## Features

- Type : for 18650 Powerwall Battery Pack Spot Clamp
- Material:ABS plastic, convenient combination, fixed specifications, and free combination
- Can hold 21 pcs 18650,Makes your battery pack Solid and Reliable.This kit does not include batteries
- The outer box cover of the product contains positive and negative shrapnel, which can be linked directly with the line
- With professional battery holder to replace the traditional general adhesive, which would brings convenient combination and more firm connection, as well as brings convenient maintenance of the battery.

## Product Details

- **Brand:** XBERSTAR
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Power Tool
- **Unit Count:** 1 Count
- **Voltage:** 12 Volts

## Images

![XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) - Image 1](https://m.media-amazon.com/images/I/61w0hA2zqOL.jpg)
![XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) - Image 2](https://m.media-amazon.com/images/I/51qmzaW25JL.jpg)
![XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) - Image 3](https://m.media-amazon.com/images/I/51jlmh7XbiL.jpg)
![XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) - Image 4](https://m.media-amazon.com/images/I/51x1LWVm2hL.jpg)
![XBERSTAR 18650 Battery Holder,12V 3S 7P Li-ion DIY Case Holder for 18650 Powerwall Battery Pack Spot Clamp (Black) - Image 5](https://m.media-amazon.com/images/I/51RXebdT5EL.jpg)

## Frequently Bought Together

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---

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**Shop now:** [https://www.desertcart.ph/products/386882944-xberstar-18650-battery-holder-12v-3s-7p-li-ion-diy](https://www.desertcart.ph/products/386882944-xberstar-18650-battery-holder-12v-3s-7p-li-ion-diy)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-23*