---
product_id: 535401859
title: "Coast 21532 Replacement Battery LED Head Torch FL75R Black"
brand: "coast"
price: "HK$2"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/535401859-coast-21532-replacement-battery-led-head-torch-fl75r-black
store_origin: HK
region: Hong Kong
---

# Bright LED illumination Long-lasting power Compact, lightweight design Coast 21532 Replacement Battery LED Head Torch FL75R Black

**Brand:** coast
**Price:** HK$2
**Availability:** ❌ Out of Stock

## Summary

> 🔦 Power your night with Coast’s unbeatable glow!

## Quick Answers

- **What is this?** Coast 21532 Replacement Battery LED Head Torch FL75R Black by coast
- **How much does it cost?** HK$2 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/535401859-coast-21532-replacement-battery-led-head-torch-fl75r-black)

## Best For

- coast enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Compact Fit:** Lightweight and sleek, it fits seamlessly into your active lifestyle.
- • **Ready When You Are:** Easy swap-in battery ensures your head torch never misses a beat.
- • **Reliable Power Boost:** Keep your adventures lit with a battery designed for endurance.
- • **Genuine Coast Quality:** Trust the original replacement for peak performance and durability.
- • **Precision LED Brightness:** Experience sharp, clear light that cuts through darkness effortlessly.

## Overview

The Coast 21532 Replacement Battery is a compact, lightweight power source designed specifically for the FL75R LED head torch. Engineered for reliable, long-lasting illumination, this genuine Coast battery ensures your headlamp performs at its best, making it an essential upgrade for professionals and outdoor enthusiasts who demand consistent brightness and durability.

## Description

Coast 21532 replacement battery LED head lamp FL75R black. Package size: contents: 1 piece. Original quality from Coast

## Features

- Coast 21532 Replacement Battery LED Head Torch FL75R Black
- Contents: 1 item

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions L x W x H | 48 x 38 x 14 millimetres |
| Package Weight | 0.02 Kilograms |
| Product Dimensions L x W x H | 5.1 x 3.8 centimetres |
| Brand | Coast |
| Included components | Contents: 1 item |
| Part number | 21532 |
| Guaranteed software updates until | unknown |

## Product Details

- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Brand:** Coast
- **Battery cell composition:** Lithium
- **Unit count:** 1.0 count
- **Voltage:** 3.7 Volts

## Images

![Coast 21532 Replacement Battery LED Head Torch FL75R Black - Image 1](https://m.media-amazon.com/images/I/51Cm6T+lTIL.jpg)

## Questions & Answers

**Q: Does it come with the cord to charge it?**
A: No it does not come with charging cable it’s just the battery

**Q: Can i use this on a fl75  or only the fl75r?**
A: U can use it on it also just a little bit shave the plastic inside on couple places

**Q: What is the pack's capacity in mAhr?**
A: The Battery # 21532 is 1000 mAr.
Has worked well. Hope this helps. Tommy Mac

**Q: Is there an indicator light when the battery isnfully charged?**
A: No there is not a light indicating that the battery is almost ran down. You’ll know when it starts to down my advice is to let it run all the way down and then charge it the battery does not like heat I can’t leave it in my work truck during the day I have to take it out the heat does something with the battery drains it. Only when you charge it it will indicate red if the battery needs to be charged and green when it is fully charged

## Frequently Bought Together

- Coast FL Lithium Polymer Rechargeable Battery Pack for FL60R, FL75R & FL85R LED Headlamps,Black,Small,21532
- Coast® FL75 700 Lumen Dual Color Twist Focus™ LED Headlamp, Black
- Coast® FL85R 1000 Lumen Tri-Color (White/Red/Green) Focusing Rechargeable LED Headlamp, Built-in Rechargeable Battery

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**Shop now:** [https://www.desertcart.hk/products/535401859-coast-21532-replacement-battery-led-head-torch-fl75r-black](https://www.desertcart.hk/products/535401859-coast-21532-replacement-battery-led-head-torch-fl75r-black)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-02*