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User responsibility for checks, RCD use, PAT testing, and cable/plug safety.
Awareness of explosive gases, following instructions, and vehicle electronics.
Having aid, eye protection, acid spill management, and removing metallic items.
Proper placement, disconnection procedures, tool safety, and voltage matching.
Check battery compatibility, follow vehicle instructions, and verify post polarity.
Follow recommendations, ventilate, and connect terminals correctly.
Indicator lights for wrong connections and power status.
Charger automatically selects 6V or 12V mode based on battery voltage.
Understanding lights for connection, charging status, and full charge.
Disconnect before cleaning; use a dry cloth for components.
Store unplugged in an upright, cool, dry, child-safe location.
Sort and take tools, packaging to a recycling centre.
Dispose of product according to WEEE directive and local regulations.
This document outlines the operation, safety, and maintenance procedures for the AUTOGEN Two Bank 6/12V 2 x 5AMP Auto Maintenance Charger, Model No: BC-2B. Designed for reliability and long-term performance, this product requires careful adherence to the provided instructions to ensure safe and effective use, prevent damage, and maintain warranty validity.
The AUTOGEN BC-2B is a compact dual-bank battery charger specifically designed for use in automotive, motorcycle, and marine workshops. Its primary function is to charge a variety of lead-acid batteries, including WET, MF, AGM, and GEL types, with nominal voltages of 6V and 12V. The charger features two independent banks, each capable of delivering up to 5A, adapting its output based on the individual condition and charge rate requirements of each connected battery. A key feature is its continuous monitoring and regulation of voltage patterns, ensuring that batteries are recharged fully and safely without the risk of overcharging. This makes it suitable for a wide range of applications, from automotive and farm equipment to motorcycles, ATVs, golf buggies, and personal watercraft. The device is equipped with safety circuits that prevent operation if the battery voltage is too low (below 4 volts), indicating a potentially defective battery. It also incorporates short circuit and reverse polarity protection, indicated by a flashing power LED, to prevent damage from incorrect connections.
Before operation, users must prioritize electrical and general safety. It is crucial to inspect all electrical equipment, including power supply leads, plugs, and connections, for wear or damage. The use of a Residual Current Device (RCD) is recommended for all electrical products. The appliance's voltage rating must match the power supply, and the plug must be fitted with the correct fuse (3 Amp BS1363/A). Users are warned against pulling the appliance by its power cable or plug and must immediately replace any worn or damaged components with those repaired or replaced by a qualified electrician. Personal precautions are paramount when working with lead-acid batteries, which generate explosive gases. Users should ensure another person is within hearing range, wear safety eye protection and protective clothing, and have fresh water and soap readily available in case of acid contact. Metallic items like rings, bracelets, necklaces, and watches should be removed to prevent severe burns from short circuits. Hands, clothing, and ties must be kept clear of fan blades and other moving or hot engine parts.
For charging, the unit must be placed in an upright position on a stable surface. It must be disconnected from the mains supply before attaching or detaching power clamps. Tools and other items should be kept away from the engine, and the battery and engine parts should be clearly visible. The charger's output voltage must match the battery's voltage. If the battery has caps, they should be removed, and the fluid level checked and topped up with distilled water if necessary, following the battery manufacturer's instructions and personal safety precautions. Corroded or dirty battery terminals must be cleaned before attaching the power clamps. Children and unauthorized persons must be kept away from the working area. The charger should not be disassembled, used to charge non-rechargeable or frozen batteries, or operated outdoors in damp or wet conditions. It should not be used inside a vehicle or engine compartment and requires effective ventilation to prevent explosive gas build-up. Charger ventilation louvers must not be covered or obstructed. It is critical not to drop metal tools in the battery area, allow them to touch battery terminals, or let power clamps touch each other or any metallic part of the vehicle. Power leads must not be cross-connected; positive (+/RED) must connect to positive, and negative (-/BLACK) to negative. The charger automatically detects whether a 6V or 12V battery is connected and illuminates the corresponding LED (RED for charging, GREEN for fully charged). If the battery voltage is above 7.5V, it charges in 12V mode; if below 7.5V, it charges in 6V mode. The charger initiates charging with a low current of 0.8A to recover batteries that are not fully charged. Once fully charged, it switches to a storage/maintenance charge mode, continuously monitoring and maintaining the battery with 0.8A charging current. If the charger leads are wrongly connected, the POWER ON light will flash, and the indicator will turn off.
Maintenance and cleaning should be performed by competent persons. After each use and before any maintenance, the charger must be unplugged and disconnected from the battery. A dry cloth should be used to wipe away battery corrosion, dirt, or oil from the battery connectors, cords, and the charger case. All charger components, including plastic boots on the battery clips, must be in place and in good working condition. The unit does not require opening for servicing, as there are no serviceable parts inside. All other servicing, especially if the mains cable is damaged, must be performed by qualified service personnel. The charger should be stored unplugged, in an upright position, in a cool, dry, and child-safe location. Connectors should not be clipped together, on or around metal, or to cables during storage or transport to prevent damage. In the event of a fuse blowing, it must be replaced with an identical fuse type and rating, using only AUTOGEN genuine parts. The manufacturer emphasizes that repairs should be carried out by a qualified electrician, and no liability will be accepted for damage or injury if the product is not used in accordance with the instructions. Parts support is available by emailing service@autogentech.com. The product should be disposed of responsibly at the end of its working life, in compliance with EU Directive on Waste Electrical and Electronic Equipment (WEEE) and local regulations, by taking it to a recycling center.
General| Connector Type | Barrel Connector |
|---|---|
| Input Voltage | 100-240V AC |
| Output Current | 2A |
| LED Indicator | Yes |
| Compatible Battery Types | Li-ion |
| Protection Features | Short Circuit |
