Secondhand Wollex HP8204B Electric Wheelchair Adapter

Objective AI Report

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Report date: 06.02.2026

High Power HP8204B Lead-Acid Battery Charger Analysis Report

Device Identification and Brand Model Information

The inspected image shows an industrial or medical-grade battery charger. The label information on the device is clear and legible. Based on this information, the device’s brand has been definitively identified as High Power, and its model as HP8204B. The device clearly states “Lead-Acid Battery Charger,” indicating it is designed to charge lead-acid type batteries.

Physical Condition and Cosmetic Inspection

The device’s outer casing features a black, ribbed (grooved) metal body designed to aid in heat dissipation. According to the visual inspection, no dents, scratches, cracks, discoloration, or deformation are observed on the device’s casing. Its cosmetic condition is quite high, presenting a clean and undamaged appearance. The mounting points and overall structure of the metal casing appear robust.

Technical Specifications and Label Analysis

The label located on the top surface of the device provides detailed data regarding its technical capacity:

• Input Values: 115/230VAC, within a 60/50Hz frequency range, and 2.7/1.7A current values. This indicates that the device can operate on different mains voltages.
• Output Values: 24VDC and 6A output power.
• Charging Type: Suitable only for lead-acid batteries.
• Certifications: The label includes international safety and quality certification logos such as CE, KC, TÜV GS, and UL Listed.

Areas of Use

The device’s 24 Volt 6 Ampere output values and its 3-pin XLR type connector (details provided below) indicate that this product is primarily used for charging personal mobility vehicles that utilize a 24V battery system, such as powered wheelchairs, electric scooters (mobility scooters), and similar devices. Additionally, it can be used as a spare charger for 24V lead-acid battery-powered cleaning machines or industrial devices with appropriate connection structures.

LED Indicator and Warning System

A table explaining the meanings of the LED lights is present on the label, allowing the user to monitor the charging status:

• Red: Power On
• Yellow: Charging
• Green: Full Charge
• Off: Disconnect

Accessories, Cables, and Connection Points

Two main cable groups integrated with the device are visible in the image:

1. AC Power Cable: A power cable with a standard European type plug is present, providing connection to the mains electricity. No breaks, fraying, or deformation are visible on the cable.
2. DC Charging Cable: This is the output cable running from the device to the battery. At the end of this cable, there is a metal-bodied, 3-pin XLR connector, which is considered standard in the medical and mobility sectors. The socket structure and cable joint appear robust.

Quantity Information

The image shows 1 (one) charging adapter and its associated cable components.

General Assessment and Potential Risk Analysis

The product visually appears to be in “new” or “very lightly used” condition. The cables are neatly coiled, indicating careful storage. Visual inspection revealed no physical defects (corrosion, breakage, cracks) on the body, cable entry/exit points, or connector ends that would hinder operation. Since there is no rust or impact marks on the device’s metal casing, which provides passive cooling, the risk of mechanical failure seems low. While electronic functions can only be confirmed through testing, externally the device presents a clean and reliable profile.