---
product_id: 36101912
title: "7.4v 4400mAh Heated Jacket Battery for Kobalt （Not Include Charger）"
brand: "knap"
price: "Rp37839"
currency: IDR
in_stock: false
url: https://www.desertcart.id/products/36101912-7-4v-4400mah-heated-jacket-battery-for-kobalt-not-include
store_origin: ID
region: Indonesia
---

# 18W max power 4400mAh capacity 7.4V DC output 7.4v 4400mAh Heated Jacket Battery for Kobalt （Not Include Charger）

**Brand:** knap
**Price:** Rp37839
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay Toasty, Stay Trendy!

## Quick Answers

- **What is this?** 7.4v 4400mAh Heated Jacket Battery for Kobalt （Not Include Charger） by knap
- **How much does it cost?** Rp37839 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/36101912-7-4v-4400mah-heated-jacket-battery-for-kobalt-not-include)

## Best For

- knap enthusiasts

## Why This Product

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

## Key Features

- • **Stay Charged:** Remember to grab a compatible charger for uninterrupted warmth.
- • **Adventure Ready:** Perfect for those chilly days when you can't afford to be cold.
- • **Unleash the Heat:** Maximize your outdoor adventures with 18W of heating power.
- • **Power Up Your Warmth:** Experience the ultimate comfort with a robust 4400mAh lithium battery.
- • **Compatibility Matters:** Designed specifically for Kobalt and Smarkey heated jackets.

## Overview

The 7.4v 4400mAh Heated Jacket Battery for Kobalt is a powerful lithium battery designed to provide maximum warmth for your heated jacket. With a 7.4V DC output and 18W of power, it ensures you stay comfortable during outdoor activities. Note that this battery is compatible only with Kobalt and Smarkey jackets, and a separate charger is required for use.

## Description

Important: Max output current 7.4v 1.5A can support Kobalt /Smarkey Heated Jacket Running  The Battery should be charged with 8.4v 1A output charger Charging time to full capacity : Approximately 8 hours Package content:   1x DC 7.4v 8800mAh Rechargeable Li-ion Battery

## Features

- 4400mAh Lithium Battery 7.4v DC Output Can Provide Max 18W power for heated jacket.
- Can support Kobalt or Smarkey heated jacket working
- Cannot support Milwaukee/ Dewalt/ Bosch/ Matabo/ Ravean 12v heated jacket working
- Need buy extra battery charger and search 8.4v heated jacket battery charger

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** Knap
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 4400 Milliamp Hours
- **Voltage:** 7.4 Volts

## Images

![7.4v 4400mAh Heated Jacket Battery for Kobalt （Not Include Charger） - Image 1](https://m.media-amazon.com/images/I/01RmK+J4pJL._AC_.gif)

---

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**Shop now:** [https://www.desertcart.id/products/36101912-7-4v-4400mah-heated-jacket-battery-for-kobalt-not-include](https://www.desertcart.id/products/36101912-7-4v-4400mah-heated-jacket-battery-for-kobalt-not-include)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-08*