Secondhand Precision EasyPulse POC 5 PM4150 3kg Portable Oxygen Concentrator

Objective AI Report

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Report date: 04.08.2025

Precision Medical EasyPulse Portable Oxygen Concentrator Analysis Report

Overview

The images show a Precision Medical brand EasyPulse model portable oxygen concentrator and its accessories. The device is designed to allow users in need of respiratory support to receive oxygen therapy while on the go. The product is a set, consisting of the main unit, carrying bag, charging adapters, and respiratory cannulas.

Brand and Model

The “Precision Medical” brand and “EasyPulse” model name are clearly visible on the device in the images. An internet search confirms that this device is a portable oxygen concentrator (POC). Looking at the settings on the device’s control panel, it appears to have 5 different flow settings, which suggests that the model could be the EasyPulse POC5 (PM4150).

Quantity Information

The products and accessories shown in the images are as follows:

• 1 Precision Medical EasyPulse Portable Oxygen Concentrator
• 1 black carrying bag
• 1 AC charging adapter
• 1 DC (vehicle) charging adapter
• 1 external battery (similar to a power bank)
• 2 new, packaged respiratory (nasal) cannulas

Usage Areas and Function

This device provides oxygen using the pulse dose method, which is sensitive to the user’s breathing pattern. This technology extends battery life and increases efficiency by delivering oxygen when the patient inhales and stopping when they exhale. Being portable, it is suitable for use at home, outdoors, or during travel. The included vehicle charging kit supports mobile use.

General State and Condition

The overall condition of the device is assessed as “lightly used.” No significant scratches, cracks, or discoloration are observed on the main unit’s casing. However, there are slight signs of use and some dust on the device and its accessories. The carrying bag appears clean and not worn out. The fact that the included respiratory cannulas are new and in their original packaging is a positive detail from a hygiene perspective.

Physical and Mechanical Evaluation

The device’s plastic casing is in generally good condition. No breaks or blockages are visible in the ventilation grilles. The rotary knob and light indicators on the control panel appear to be intact. No kinks or damage have been detected in the transparent tube (cannula) connected to the device. While the overall condition of the accessory cables is good, they are somewhat messy and tangled.

Electronics and Battery Status

The green LED indicator around the power button indicates that the device is running or charging. The image shows one standard AC adapter and one DC adapter for in-vehicle use. Additionally, an external battery (power bank) is visible. This external battery extends the device’s standard battery life, allowing for longer mobile use. No visual swelling or leakage has been detected on the batteries.

Label and Certification Information

Although the labels in the images are not fully legible, standard safety and compliance marks (CE, etc.) can be discerned on the AC adapter. The device’s own label includes warnings under the heading “Lithium-Ion Battery Guidelines.”

Accessories and Compatibility

The set includes all the necessary accessories for the basic use of the device:

• Carrying Bag: A functional bag compatible with the device, designed to be carried on the shoulder, with side pockets.
• Power Adapters: Adapters are available that allow charging from both a household electrical outlet (AC) and a vehicle’s cigarette lighter (DC).
• Respiratory Cannulas: There are 2 new and packaged nasal cannulas. The code “REF 1600-7” on the package is noteworthy.

Potential Fault Risk

No serious damage or wear is observed on the device in the images. Improper storage of the cables could pose a risk of poor connection at the contact points in the long term, but there are no signs of a fault at present. The overall condition of the device is good, and it can be expected to operate without issues for a long time with regular maintenance.