3. The LED will flash indicating that the battery is being charged.

4. The completion of charge is indicated by the LED remaining on continuously. The pack is fully charged and may be used at this time or left on the charger. Recharge discharged batteries as soon as possible after use or battery life may

be greatly diminished. For longest battery life, do not discharge batteries fully. It is recommended that the batteries be recharged after each use.

Charger Diagnostics

This charger is designed to detect certain problems that can arise with the battery packs or the power source. Problems are indicated by one LED flashing in different patterns.

Bad battery

The charger can detect a weak or damaged battery. The LED flashes in the pattern indicated on the label. If you see this bad battery blink pattern, do not continue to charge

the battery. Return it to a service center or a collection site for recycling.

Hot/Cold pack delay

When the charger detects a battery that is excessively hot or excessively cold, it automatically starts a Hot/Cold Pack Delay, suspending charging until the battery has normalized. After this happens, the charger automatically switches to the Pack Charging mode. This feature ensures maximum battery life. The light flashes in the pattern indicated on the label.

Leaving the battery in the charger

The charger and battery pack can be left connected with the LED glowing indefinitely. The charger will keep the battery pack fresh and fully charged. This charger features an automatic tune-up mode which equals or balances the individual cells in the battery pack to allow it to function at peak capacity. Battery packs should be tuned up weekly or whenever the battery no longer delivers the same amount of work. To use the automatic tune-up mode, place the battery pack in the charger and leave it for at least 8 hours.

Important Charging Notes

1. Longest life and best performance can be obtained if the battery pack is charged when the air temperature is between 65°F and 75°F (18°- 24°C). DO NOT charge the battery pack in an air temperature below +40°F (+4.5°C), or above +105°F (+40.5°C). This is important and will prevent serious damage to the battery pack.

2. The charger and battery pack may become warm to touch while charging. This is a normal condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use, avoid placing the charger or battery pack in a warm environment such as in a metal shed, or an uninsulated trailer.

3. If the battery pack does not charge properly:

a. Check current at receptacle by plugging in a lamp or other appliance

b. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights.

c. Move charger and battery pack to a location where the surrounding air temperature is approximately 65°F - 75°F (18°- 24°C).

d. If charging problems persist, take the tool, battery pack and charger to your local service center.

4. The battery pack should be recharged when it fails to produce sufficient power on jobs which were easily done previously. DO NOT CONTINUE to use under these conditions. Follow the charging procedure. You may also charge a partially used pack whenever you desire with no adverse affect on the battery pack.

5. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from charger cavities. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug charger before attempting to clean.

6. Do not freeze or immerse charger in water or any other liquid.

WARNING: Shock hazard. Do not allow any liquid to get inside charger. Never attempt to open the battery pack for any reason. If the plastic housing of the battery pack breaks or cracks, return to a service center for recycling.

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Black & Decker BDCD2204KIT Charger Diagnostics, Bad battery, Hot/Cold pack delay, Leaving the battery in the charger

BDCD2204KIT specifications

The Black & Decker BDCD2204KIT is a versatile and efficient cordless drill and screwdriver set designed for both amateur DIY enthusiasts and seasoned professionals. This all-in-one kit provides a practical solution for a variety of tasks, making it a valuable addition to any toolbox.

One of the standout features of the BDCD2204KIT is its 20-volt lithium-ion battery, which offers a powerful, long-lasting performance. The lithium-ion technology ensures that you won't experience the self-discharge issues seen with some older batteries, allowing you to store the drill for extended periods without losing charge. This means you can grab it and get to work at a moment's notice.

The drill is equipped with an impressive 11-position clutch, which provides precise control and reduces the risk of stripping screws or overdriving them. This feature is particularly valuable when working with different materials, from wood to metal, and allows for fine adjustments depending on the job at hand.

Additionally, the BDCD2204KIT boasts a compact design, making it easy to handle and maneuver in tight spaces. Weighing in at just over 3 pounds, this lightweight drill minimizes user fatigue, ensuring you can work for extended periods without discomfort. Its ergonomic handle enhances grip and comfort, providing better control during operation.

Another notable characteristic of this drill is its variable speed functionality, which allows for speeds up to 650 RPM. This gives users the flexibility to choose the optimal speed for their specific application, whether it be drilling, fastening, or removing screws. The built-in LED work light is a thoughtful addition, illuminating dark work areas and ensuring visibility for precise operation.

The BDCD2204KIT is not just a standalone tool; it comes complete with a set of accessories, including a variety of drill bits and screwdriver bits. This comprehensive kit eliminates the need for additional purchases and allows users to get started on projects right away.

In conclusion, the Black & Decker BDCD2204KIT is a robust, user-friendly, and multi-functional drill and screwdriver set that caters to diverse needs. With its efficient battery technology, precise control features, and lightweight design, it stands out as an essential tool for any handyman or DIY enthusiast, making projects easier and more accessible.