---
product_id: 564966656
title: "Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4"
brand: "battery tender"
price: "$518"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/564966656-battery-tender-081-0148-12-bg4-12-5-extension-cable
store_origin: NZ
region: New Zealand
---

# 1200W power 12.5' reach Compatible with multiple units Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4

**Brand:** battery tender
**Price:** $518
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Possibilities!

## Quick Answers

- **What is this?** Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 by battery tender
- **How much does it cost?** $518 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/564966656-battery-tender-081-0148-12-bg4-12-5-extension-cable)

## Best For

- battery tender enthusiasts

## Why This Product

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

## Key Features

- • **Extend Your Reach:** Unlock the full potential of your Battery Tender with a generous 12.5-foot extension.
- • **Lightweight & Durable:** Weighing in at just 862g, this extension cable is easy to handle without compromising on strength.
- • **Versatile Compatibility:** Perfectly pairs with Junior Plus Extended Battery Bank 4, 5, or 10 units for seamless charging.
- • **Power Up with Confidence:** Designed to handle up to 1200 watts, ensuring your devices stay charged and ready.
- • **Pack of 4 for Convenience:** Stock up and never run out—ideal for multiple setups or backup needs.

## Overview

The Battery Tender 081-0148-12-BG4 is a 12.5-foot extension cable designed to enhance the charging range of your Battery Tender devices. Sold in packs of four, it supports up to 1200 watts and is compatible with Junior Plus Extended Battery Bank models 4, 5, and 10, making it a versatile addition to your charging arsenal.

## Description

Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4

## Features

- Designed to extend the range of the charger
- Measures 12.5 feet long
- Can be used with Junior Plus Extended Battery Bank 4, 5 or 10 units
- Sold in packs of 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Battery Tender |
| Manufacturer | Battery Tender |
| Model | 081-0148-12-BG4 |
| Model Name | 081-0148-12-BG4 |
| Product Dimensions | 381 x 1.27 x 1.27 cm; 861.83 g |
| Item model number | 081-0148-12-BG4 |
| Voltage | 6 Volts |
| Wattage | 1200 Watts |
| Batteries Included | No |
| Batteries Required | No |
| Does it contain liquid? | No |
| Manufacturer | Battery Tender |
| Country of Origin | USA |
| Item Weight | 862 g |

## Product Details

- **Brand:** Battery Tender
- **Connector Gender:** Male-to-Female
- **Voltage:** 6 Volts
- **Item Weight:** 862 g
- **UL Listed:** No

## Images

![Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 - Image 1](https://m.media-amazon.com/images/I/81ZYGU-R9xL.jpg)
![Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 - Image 2](https://m.media-amazon.com/images/I/71g61woxB-L.jpg)
![Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 - Image 3](https://m.media-amazon.com/images/I/71QiQNBaIHL.jpg)
![Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 - Image 4](https://m.media-amazon.com/images/I/71InhGhITPL.jpg)
![Battery Tender 081-0148-12-BG4 12.5' Extension Cable - Pack of 4 - Image 5](https://m.media-amazon.com/images/I/71HJIiVBEWL.jpg)

## Questions & Answers

**Q: What gauge wire on this?  Looking for 10 gauge.**
A: The 25 ft extension is 16 gauge, and the battery harness is 16 gauge.  So not really a guess that it would be 16 gauge.  No way would it be 10 gauge.

**Q: is this the same as the mc4 extension cable if i want to run it from my controller to the battery**
A: It is simply an 2 prong 25' extension cord with so you can extend the length (distance) way from where ever you plug it into what you wanted to extend.

**Q: Can this cable be connected to a 12.5' cable to make an extra long extension?**
A: Technically yes it can. However I can't say what the extra resistance will do to the performance. I have this connected to the already long Battery tender cable and it charges my ATV battery just fine.

**Q: Will these work with the Batter Tender Solar chargers?**
A: yes this will work, have a 10 watt solar panel works just fine

## Frequently Bought Together

- Battery Tender 12 Foot Extension SAE Cable 4 Pack - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-12-BG4
- Battery Tender Plus 4 Bank Multibank Charger - 5 AMP (1.25 AMPs Per Bank) - Smart 12V Multi Battery Charger and Maintainer for Standard, AGM, and Lithium LiFePO4-022-0148-DL-WH
- Battery Tender Plus 2 Bank Multibank Charger - 2.5 AMP (1.25 AMPs Per Bank) - Smart 12V Multi Battery Charger and Maintainer for Standard, AGM, and Lithium LiFePO4-022-0165-DL-WH

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**Shop now:** [https://www.desertcart.nz/products/564966656-battery-tender-081-0148-12-bg4-12-5-extension-cable](https://www.desertcart.nz/products/564966656-battery-tender-081-0148-12-bg4-12-5-extension-cable)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*