---
product_id: 437867102
title: "– P4 Core | 2021 | LED Penlight, 120lm, Up to 20h Run Time, Focusable 90m Beam, AAA Battery Flashlight, Lightweight 58g, IP44 Water Resistant, Inc Pocket Clip, Ideal for Mechanics, Doctors"
brand: "ledlenser"
price: "29495 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Ledlenser"
url: https://www.desertcart.hu/products/437867102-p4-core-2021-led-penlight-120lm-up-to-20h-run
store_origin: HU
region: Hungary
---

# 90m focusable beam 120 lumens bright 20h max runtime – P4 Core | 2021 | LED Penlight, 120lm, Up to 20h Run Time, Focusable 90m Beam, AAA Battery Flashlight, Lightweight 58g, IP44 Water Resistant, Inc Pocket Clip, Ideal for Mechanics, Doctors

**Brand:** ledlenser
**Price:** 29495 Ft
**Availability:** ✅ In Stock

## Summary

> 🔦 Light up your professional edge — never miss a detail again!

## Quick Answers

- **What is this?** – P4 Core | 2021 | LED Penlight, 120lm, Up to 20h Run Time, Focusable 90m Beam, AAA Battery Flashlight, Lightweight 58g, IP44 Water Resistant, Inc Pocket Clip, Ideal for Mechanics, Doctors by ledlenser
- **How much does it cost?** 29495 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/437867102-p4-core-2021-led-penlight-120lm-up-to-20h-run)

## Best For

- ledlenser enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Aircraft-grade aluminum body with IP44 water resistance and 2m drop-tested durability for tough job sites.
- • **Compact Powerhouse:** Ultra-light 58g design fits effortlessly in your pocket or tool belt for on-the-go precision.
- • **All-Day Illumination:** Up to 20 hours runtime powered by versatile AAA batteries—alkaline included or rechargeable options.
- • **Spot to Flood Mastery:** Seamlessly switch from wide floodlight to pinpoint spotlight with patented Advanced Focus System.
- • **Confidence in Craftsmanship:** Backed by a 7-year warranty, ensuring your investment shines bright for years to come.

## Overview

The Ledlenser P4 Core is a sleek, professional-grade LED penlight delivering 120 lumens with a focusable 90m beam. Weighing just 58g and powered by AAA batteries, it offers up to 20 hours of reliable illumination. Crafted from aircraft-grade aluminum with IP44 water resistance and drop-tested durability, it’s designed for mechanics, doctors, and engineers who demand precision and portability. Complete with a pocket clip and a 7-year warranty, it’s the ultimate everyday carry tool for professionals.

## Description

Led Lenser P4 Core Torch (120lm)

Review: Not as well made as my original P3 ... - Bought this one to replace my original P3 and then ... found my original! This gave me a great opportunity to compare the two. The original is shorter and slightly thicker than the new one and has a much better on/off switch - with a definite "click". The new torch has a "weaker" switch covered by a thin rubber membrane. The beams are comparable in terms of brightness, but the focus on the new model is more adjustable (which is good). The old one came with a pocket clip (as does the new one) and also a very handy lanyard (missing from the new one). Having said all that they are both well made, robust little torches and I would still recommend the new unit!
Review: Ledlenser are amazing - This is a nice little torch. I like that it takes 1 x AA battery, is lightweight, has a nice compact size & is easy to turn on & off with the tail cap. Brightness can be switched between the first click on (turn on - dim - turn off) and the second (turn on - bright - turn off). The adjustable head with a simple pull out to focus or push to make a spotlight & with the metal clip attached it makes ot versatile for either holding in your mouth (when you need two hands), or clipping to a shirt/vest/watchband (I've done this). The price is good value for money because this is a trustworthy brand that has not only great reliability but also performance. I've also had the bigger TT model for the last 4 oears which is also great.

## Features

- 【Compact and Powerful】 The Ledlenser P4 Core penlight delivers up to 120 lumens in a lightweight, pocket size design (only 58g). Ideal for mechanics, electricians, plumbers, engineers, and DIY enthusiasts, this slim yet powerful torch is the perfect tool for precision tasks in workshops, garages, and tight spaces.
- 【Spot to Flood Beam】 Featuring Ledlenser’s patented Advanced Focus System, seamlessly switch from a wide floodlight for close-up tasks to a precise spotlight for long-distance illumination - perfect for inspecting engines, electrical panels, or pipework.
- 【Flexible Power Options】Powered by either the supplied x2 AAA alkaline batteries or NiMH (1.2V) rechargeable batteries (sold separately), offering convenience and adaptability for professionals who need a reliable light source at all times.
- 【Durable and Professional Grade】 Built with aircraft grade aluminum for superior strength and corrosion resistance. IP54 rated for dust and water resistance, ensuring reliability in challenging job site conditions. Drop-tested up to 2 meters for added durability.
- 【Designed for Everyday Carry】 Compact and lightweight with a sturdy pocket clip, the P4 Core fits seamlessly into work uniforms, tool belts, or shirt pockets, ensuring it’s always within reach when needed.
- 【7-Year Warranty】 The warranty for the P4 Core covers defects in manufacturing, up to 7 years with registration, be confident that we stand behind the craftsmanship and quality of our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ledlenser |
| Manufacturer | Ledlenser |
| Product Dimensions | 1.5 x 1.5 x 14.6 cm; 0.05 g |
| Batteries | 2 AAA batteries required. (included) |
| Item model number | 502597 |
| Part Number | 502598 |
| Number of Items | 1 |
| Style | P4 Core |
| Colour | Black |
| Material | Aluminium |
| Finish types | Metallic |
| Number of Lights | 1 |
| Included Components | P4 Core, Pocket Clip, x2 AAA Alkaline Batteries |
| Voltage | 1.2 Volts |
| Special features | Adjustable Focus, Adjustable Light Modes, Lightweight, Pocket Size, Weatherproof |
| Power and Plug Description: | Battery Powered |
| Switch Installation Type | Handheld (without mount) |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Certification | Yes |
| Type of Bulb | LED |
| EU Energy Efficiency Label | A+ |
| Luminous Flux | 120 Lumen |
| Wattage | 2 Watts |
| Item Weight | 0.06 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Special feature:** Adjustable Focus, Adjustable Light Modes, Lightweight, Pocket Size, Weatherproof
- **Colour:** Black
- **Power source:** Battery Powered
- **Light source type:** LED
- **Material:** Aluminium

## Images

![– P4 Core | 2021 | LED Penlight, 120lm, Up to 20h Run Time, Focusable 90m Beam, AAA Battery Flashlight, Lightweight 58g, IP44 Water Resistant, Inc Pocket Clip, Ideal for Mechanics, Doctors - Image 1](https://m.media-amazon.com/images/I/515EPKJOaXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not as well made as my original P3 ...
*by C***. on 24 October 2024*

Bought this one to replace my original P3 and then ... found my original! This gave me a great opportunity to compare the two. The original is shorter and slightly thicker than the new one and has a much better on/off switch - with a definite "click". The new torch has a "weaker" switch covered by a thin rubber membrane. The beams are comparable in terms of brightness, but the focus on the new model is more adjustable (which is good). The old one came with a pocket clip (as does the new one) and also a very handy lanyard (missing from the new one). Having said all that they are both well made, robust little torches and I would still recommend the new unit!

### ⭐⭐⭐⭐⭐ Ledlenser are amazing
*by A***E on 4 September 2024*

This is a nice little torch. I like that it takes 1 x AA battery, is lightweight, has a nice compact size & is easy to turn on & off with the tail cap. Brightness can be switched between the first click on (turn on - dim - turn off) and the second (turn on - bright - turn off). The adjustable head with a simple pull out to focus or push to make a spotlight & with the metal clip attached it makes ot versatile for either holding in your mouth (when you need two hands), or clipping to a shirt/vest/watchband (I've done this). The price is good value for money because this is a trustworthy brand that has not only great reliability but also performance. I've also had the bigger TT model for the last 4 oears which is also great.

### ⭐⭐⭐⭐⭐ Very powerful.
*by D***N on 23 October 2025*

Bought to replace an earlier good quality torch, (different brand) that had been broken. Changes from a narrow beam to a wide angle beam. Seems well made, (quite heavy) meaning it appears sturdy and uses 4 AAA batteries. The battery holder/switch screw is tight as it has an O Ring seal. Has a lope carrying handle. I found it fiddly to attach the strap. I sent the manufacturer a picture of me using a trimmed down plastic bag twist tie, pushed the tough the holes - so much easier to thread the carrying handle through the holes. I WOULD RECOMMEND TRYING THIS.

## Frequently Bought Together

- Ledlenser 502598 P4 Core Handy Light, Pen Light, Compatible with Alkaline Batteries
- Duracell Coppertop AAA Batteries with Power Boost Ingredients, 8 Count Pack Triple A Battery with Long-lasting Power, Alkaline AAA Battery for Household and Office Devices
- Duracell Coppertop D Batteries, 8 Count Pack, D Battery with Long-lasting Power, All-Purpose Alkaline D Battery for Household and Office Devices

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-24*