---
product_id: 806540226
title: "Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A)"
brand: "petib"
price: "201 kr"
currency: DKK
in_stock: true
category: "Pe Ti B"
url: https://www.desertcart.dk/products/806540226-through-wall-battery-connector-120a-150a-high-current-copper-terminal
store_origin: DK
region: Denmark
---

# 120A/150A high current capacity Through-wall installation with M6/M8 threads IP67 waterproof & dustproof rating Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A)

**Brand:** petib
**Price:** 201 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your future with seamless, high-current confidence!

## Quick Answers

- **What is this?** Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A) by petib
- **How much does it cost?** 201 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/806540226-through-wall-battery-connector-120a-150a-high-current-copper-terminal)

## Best For

- petib enthusiasts

## Why This Product

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

## Key Features

- • **Ready Out of the Box:** Includes 2 connectors (red positive + black negative) with mounting screws for instant pro-grade setup.
- • **Power Up Without Limits:** Handles heavy-duty 120A or 150A currents for robust energy storage systems.
- • **Sleek, Space-Smart Setup:** Through-wall mounting streamlines installation, eliminating messy wiring clutter.
- • **Built to Brave the Elements:** IP67-rated waterproof and dustproof design ensures reliable outdoor and marine use.
- • **Premium Conductivity, Minimal Loss:** Brass nickel-plated copper terminals maximize efficiency and durability under load.

## Overview

This Through Wall Battery Connector offers professional-grade 120A or 150A current capacity with M6/M8 threaded terminals, designed specifically for lithium battery energy storage. Featuring premium brass nickel-plated copper terminals housed in a flame-retardant PA66 shell, it delivers efficient, low-resistance power transfer. Its IP67 waterproof rating and >3000VAC dielectric strength make it ideal for demanding outdoor, solar, and marine environments. The package includes a matched pair of connectors for quick, clean through-wall installation, optimizing space and ensuring secure, reliable connections.

## Description

Product description Features:*120A 150A Optional:The energy storage terminal supports both 120A and 150A current options, providing flexibility for different power needs.*Through Wall Type:Designed to be installed through the wall, this lithium battery connector allows for convenient and secure connection without the need for complex wiring.*Lithium Battery Energy Storage Terminal:Specifically designed for use with lithium batteries, this terminal ensures efficient power transfer and reliable performance.*High Current Capacity:With a high current rating, this connector is capable of handling heavy loads, making it suitable for various applications that require high power output.*Copper Terminal:Made of copper material, this terminal ensures excellent conductivity and durability, minimizing power losses and maximizing efficiency.Specifications:*Part Name:Battery Energy Storage Copper Terminal Connector*Material:Copper*Size:About 35.5*35.5 mm*Color:Red+Black*Styles:120A,150A(Rated current, optional)*Waterproof rating:IP67*Rated voltage:600V AC*Operating :-40~105℃*Terminal material:Brass nickel plated*Dielectric strength:&For gt;3000VAC/min*Plastic shell material:PA66(flame retardant glass fiber reinforced)*Mounting screw:M-four*16MM*Thread size: M6 (120A), M8 (150A)Package Content:2 * ConnectorsNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your and light brightness.2. Please allow slight manual measurement deviation for the data. Manufacturer Contact Information PETiB

## Features

- 120A/150A High Current Capacity: Available in 2 current ratings (120A with M6 thread, 150A with M8 thread), this Through Wall Battery Connector handles heavy-duty power transfer for energy storage systems, supporting up to 600V AC rated voltage with reliable performance in demanding applications.
- Through-Wall Installation Design: Engineered for wall-mounted setup, these copper terminals allow secure lithium battery connections without complicated wiring—simply mount using the included M-4*16MM screws, For ideal for clean installations where space optimization and accessibility matter.
- Premium Brass Nickel-Plated Terminals: Features high-conductivity brass terminals with nickel plating that minimizes resistance and power loss, delivering efficient energy transfer while the PA66 flame-retardant glass fiber shell provides lasting durability in harsh environments (-40~105℃ operating range).
- IP67 Waterproof Protection: With IP67 rating and >3000VAC/min dielectric strength, these connectors resist moisture, dust, and electrical interference, making them suitable for outdoor battery storage systems, solar installations, and marine applications where is critical.
- 2-Piece Set: Package includes 2 connectors (1 red positive + 1 black negative terminal, each measuring approximately 35.5*35.5mm), providing everything needed for establishing secure battery energy storage connections with professional-grade reliability.

## Images

![Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A) - Image 1](https://m.media-amazon.com/images/I/615YIxvAGgL.jpg)
![Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A) - Image 2](https://m.media-amazon.com/images/I/61G-TYacMhL.jpg)
![Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A) - Image 3](https://m.media-amazon.com/images/I/616PIJu9aZL.jpg)
![Through Wall Battery Connector 120A 150A High Current Copper Terminal for Lithium Battery Storage IP67 Rated Energy Storage Connector, 2(120A) - Image 4](https://m.media-amazon.com/images/I/61VBQlnhgZL.jpg)

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**Shop now:** [https://www.desertcart.dk/products/806540226-through-wall-battery-connector-120a-150a-high-current-copper-terminal](https://www.desertcart.dk/products/806540226-through-wall-battery-connector-120a-150a-high-current-copper-terminal)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-25*