---
product_id: 306932397
title: "Nightstick Forge Helmet Light"
brand: "nightstick"
price: "Bs.3979"
currency: BOB
in_stock: true
reviews_count: 5
category: "Nightstick"
url: https://www.desertcart.bo/products/306932397-nightstick-forge-helmet-light
store_origin: BO
region: Bolivia
---

# Nightstick Forge Helmet Light

**Brand:** nightstick
**Price:** Bs.3979
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Nightstick Forge Helmet Light by nightstick
- **How much does it cost?** Bs.3979 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/306932397-nightstick-forge-helmet-light)

## Best For

- nightstick enthusiasts

## Why This Product

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

## Description

The NSP-4640B Helmet-Mounted Multi-Function Flashlight is the most versatile choice for helmet-mounted hands-free lighting. The 4640 outshines the competition with its powerful 360-lumen tightly-focused flashlight and a beam distance rating of 218 meters (715 feet). The user can also choose a lower 180-lumen setting for increased runtime. The 4640 also features a 30-lumen for 30 hours Survival Mode. The 4640 will fit on any Fire Helmet (or side-brim hard hat) regardless of whether it has an up-turned or down-turned brim thanks to the multi-angle mount that allows the user to fine-tune the exact light position and angle for optimal aim. This feature makes it possible to not only avoid goggles, face shields, and other helmet-worn gear but also place the light exactly where it’s needed. The 4640 is IP-X7 rated waterproof and meets the requirement for NFPA-1971-8. 6 (2013). Power comes from 2 included CR123 batteries.

Review: This light is much brighter than I thought it would be. It mounted very easily to my helmet and provides great illumination. The battery has not needed to be replaced yet and ive owned it for quite some time now. Its very durable and is easily adjustable. Great light.
Review: This is a great helmet light for any regular fire service needs. It's bright and has a good focused beam. The button has the "follow me" green light which actually does come in handy for keeping an eye on your team on the fire ground. The clamp is easy to install on the brim of any helmet and is very solid. The mount supports any angle which is helpful for helmets that have the larger flip-up safety visor. The battery life is great for its brightness. It takes 123 Lithium batteries but supports rechargeable batteries if you want.

## Features

- 360-lumen High, 180-lumen Low, 30-lumen Survival modes
- Single push-button switch
- Rear-facing green safety LED
- 360-degree multi-angle mount
- IP-X7 Water & Dust Proof, Meets requirements for NFPA-1971-8. 6 (2013)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SM518G4 |
| Additional Features | Adjustable |
| Batteries are Included | Yes |
| Battery Description | CR123a |
| Battery Type | Lithium Metal |
| Best Sellers Rank | #67,574 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #748 in Handheld Flashlights |
| Brand Name | Nightstick |
| Bulb Base | GU5.3 |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 180 Reviews |
| Included Components | Light, 2 CR123 Lithium batteries, Allen key |
| Item Dimensions D x W x H | 3.33"D x 1.44"W x 3.58"H |
| Item Dimensions L x W x H | 3.33"L x 1.44"W x 3.58"H |
| Item Type Name | FORGE™ Helmet-Mounted Multi-Function Flashlight |
| Item Weight | 204 Grams |
| Light Output Maximum | 360 Lumens |
| Light Path Distance | 218 Meters |
| Light Source Special Features | Survival Mode |
| Light Source Type | LED |
| Manufacturer | Bayco |
| Manufacturer Part Number | NSP-4640B |
| Manufacturer Warranty Description | Limited lifetime warranty. |
| Material | 6061-T6 Aluminum |
| Material Type | 6061-T6 Aluminum |
| Model Number | NSP-4640B |
| Mounting Type | Helmet Mount |
| Number of Batteries | 2 CR123A batteries required. (included) |
| Number of Light Sources | 3 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Outdoor |
| Runtime | 30 hours |
| Shape | Rectangular |
| Size | Medium |
| Special Feature | Adjustable |
| Specification Met | IPX7 |
| Style Name | Modern |
| UPC | 017398807111 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited Lifetime Warranty |
| Water Resistance Level | Waterproof |
| White Brightness | 360 Lumens |

## Product Details

- **Colour:** Black
- **Light source type:** LED
- **Material:** Aluminum
- **Power source:** CR123 Lithium Primary Batteries
- **Special features:** Adjustable

## Images

![Nightstick Forge Helmet Light - Image 1](https://m.media-amazon.com/images/I/61P+IIMdgZL.jpg)
![Nightstick Forge Helmet Light - Image 2](https://m.media-amazon.com/images/I/81Q3N-HDzML.jpg)
![Nightstick Forge Helmet Light - Image 3](https://m.media-amazon.com/images/I/81xj81VkYXL.jpg)
![Nightstick Forge Helmet Light - Image 4](https://m.media-amazon.com/images/I/81Y0arC-EoL.jpg)
![Nightstick Forge Helmet Light - Image 5](https://m.media-amazon.com/images/I/81sFODLrX5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***I on 2 April 2026*

This light is much brighter than I thought it would be. It mounted very easily to my helmet and provides great illumination. The battery has not needed to be replaced yet and ive owned it for quite some time now. Its very durable and is easily adjustable. Great light.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 9 February 2026*

This is a great helmet light for any regular fire service needs. It's bright and has a good focused beam. The button has the "follow me" green light which actually does come in handy for keeping an eye on your team on the fire ground. The clamp is easy to install on the brim of any helmet and is very solid. The mount supports any angle which is helpful for helmets that have the larger flip-up safety visor. The battery life is great for its brightness. It takes 123 Lithium batteries but supports rechargeable batteries if you want.

### ⭐⭐⭐⭐ Review
*by C***T on 1 December 2025*

this light is very bright for its size however its a bit on the heavy side and it's not rechargeable so the batteries can get a bit pricey

---

## 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.bo/products/306932397-nightstick-forge-helmet-light](https://www.desertcart.bo/products/306932397-nightstick-forge-helmet-light)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-05-18*