---
product_id: 475442673
title: "Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155"
brand: "klein tools"
price: "NT$5662"
currency: TWD
in_stock: false
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.tw/products/475442673-klein-tools-29025-rechargeable-battery-uses-18650-lithium-ion-technology
store_origin: TW
region: Taiwan
---

# Dual USB-C input/output ports 3200mAh battery capacity IP54-rated rugged design Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155

**Brand:** klein tools
**Price:** NT$5662
**Availability:** ❌ Out of Stock

## Summary

> 🧢 Stay Cool, Stay Powered — The Ultimate Hard Hat Companion

## Quick Answers

- **What is this?** Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 by klein tools
- **How much does it cost?** NT$5662 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/475442673-klein-tools-29025-rechargeable-battery-uses-18650-lithium-ion-technology)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Power Through Your Shift:** 3200mAh lithium-ion battery delivers up to 10W of reliable power to keep your Klein Tools Cooling Fan and USB-C devices running all day.
- • **Customizable Cooling Comfort:** Supports Klein’s dual-fan system with 16 airflow configurations to keep you cool and focused, even during the most intense shifts.
- • **Seamless Hard Hat Integration:** Patent-pending accessory mounts allow effortless attachment and removal on Klein hard hats and safety helmets for on-the-go convenience.
- • **Built to Withstand the Jobsite:** Rugged IP54-rated design with 6.6-foot drop protection ensures durability in tough work environments, so you never have to worry about downtime.
- • **Dual USB-C Ports for Maximum Versatility:** Simultaneously charge or power two USB-C devices—perfect for headlamps, phones, or jobsite speakers without missing a beat.

## Overview

The Klein Tools 29025 Rechargeable Battery is a compact, 3200mAh lithium-ion power source designed specifically for Klein’s hard hat cooling fan and other USB-C devices. Featuring dual USB-C input/output ports, rugged IP54-rated durability, and easy attachment to Klein hard hats via patent-pending mounts, it delivers versatile, all-day power and cooling performance tailored for demanding jobsite conditions.

## Description

This detachable, rechargeable lithium-ion battery (Cat. No. 29025) powers the Klein Tools Cooling Fan (Cat. No. 60155) which is designed for use with Klein Tools' hard hats and safety helmets. The battery attaches to Klein's patent-pending front/back accessory mounts for easy attachment and removal. It powers the dual-fan which forces outside air into the shell to push out stale hot air, facilitating cooling in 16 different configurations for efficient airflow. This modular battery can also charge other small USB devices like headlamps, phones, jobsite speakers, and more.

Review: I use it on my klein hard hat for my led klein light. Works great, durable and battery last most of the day if not using brightest setting. If you need it for light on night shift then buy two to alternate and last a hole shift.
Review: Garbage right outside the box the unit doesn't charge common klein do better

## Features

- POWERS KLEIN TOOLS' COOLING FAN and small USB-C devices, headlamps, phones and more
- EASILY ATTACHES TO KLEIN HARD HATS and safety helmets with accessory mounts
- BATTERY CAPACITY is 3200 mAh up to 10W of total power
- 2 USB-C INPUT/OUTPUT PORTS simultaneously power or charge 2 USB devices
- RUGGED DESIGN with 6.6-Foot drop protection and IP54 rating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09H3MYQ95 |
| Department | unisex-adult |
| Generic Name | Klein Tools 29025 |
| Included Components | Rechargeable Lithium-ion Portable Battery |
| Item Dimensions LxWxH | 8.3 x 4.3 x 5.3 Centimeters |
| Item Weight | 68 g |
| Item model number | 29025 |
| Net Quantity | 1.0 Count |
| Product Dimensions | 8.26 x 4.32 x 5.31 cm; 68 g |

## Images

![Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 - Image 1](https://m.media-amazon.com/images/I/315a4Uae-BL.jpg)
![Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 - Image 2](https://m.media-amazon.com/images/I/41H6u+itjvL.jpg)
![Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 - Image 3](https://m.media-amazon.com/images/I/41SrZRX9EwL.jpg)
![Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 - Image 4](https://m.media-amazon.com/images/I/5118AIGn5DL.jpg)
![Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155 - Image 5](https://m.media-amazon.com/images/I/517myXnWZEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***H on 26 July 2025*

I use it on my klein hard hat for my led klein light. Works great, durable and battery last most of the day if not using brightest setting. If you need it for light on night shift then buy two to alternate and last a hole shift.

### ⭐ Review
*by R***K on 2 November 2025*

Garbage right outside the box the unit doesn't charge common klein do better

### ⭐⭐⭐⭐⭐ Review
*by B***O on 11 October 2025*

Great batteries

## Frequently Bought Together

- Klein Tools 29025 Rechargeable Battery, uses 18650 Lithium-Ion Technology to Power Klein Tools Hard Hat Cooling Fan Cat. No. 60155
- Klein Tools 60347 Hard Hat, Vented Full Brim, Class C, Premium KARBN Pattern, Rechargeable Lamp, Padded Sweat-Wicking Sweatband, Top Pad
- Klein Tools Modern

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tw/products/475442673-klein-tools-29025-rechargeable-battery-uses-18650-lithium-ion-technology](https://www.desertcart.tw/products/475442673-klein-tools-29025-rechargeable-battery-uses-18650-lithium-ion-technology)

---

*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-25*