Genuine Dewalt replacement part, it is sold individually.
This is the spool that contains the cutting line for the trimmers shown below.
It includes 20 feet of cutting line.
When replacing the cutting line use .065 diameter line.

This is a genuine OEM replacement part, it is sold individually.
This Charger is used on the tools listed below.
When a battery is inserted into the Charger, the red indicator light will come on indicating that there is contact between the battery and the Charger.
The light will stay on as long as the battery is in the Charger and the Charger is plugged into a working outlet. It WILL NOT flash, go out or change to a different color, when the charging cycle is complete.

Genuine Black and Decker replacement part, this item is sold individually.
This screw is used to secure the line cutting blade located on the trimmer guard on the models shown below.
Depending on the model you have you may need one or two of these.

Genuine Black and Decker replacement part, it is sold individually.
The purpose of the 682235-00 spring is to keep tension between the spool and the spool housing.
Overtime the spring will lose its tension and will have to be replaced.

This is a genuine Black and Decker replacement part.
It is sold individually..

Its purpose is to hold the spool and bumper in the spool housing.
It has 2 tabs that snap into the spool housing.
To remove this part press on the 2 tabs and it will release from the spool housing.

Genuine Black and Decker Battery, this item is sold individually.
This Battery is used on the tools listed below.

Over time batteries will be come weaker and eventually will not provide enough power to operate the tool as it was designed. Several factors can cause this; normal deterioration of the battery, improper charging and the way the tool is used are the largest factors.

Batteries use chemicals and metals to create their electric charge. With use these elements breakdown and loose their effectiveness. Heat greatly accelerates the breakdown of the cells. When a battery pack is discharged quickly it creates more heat than normal use would create thus wearing out the battery pack faster. Charging a battery also creates heat. If a battery pack that is still warm is immediately placed on the charger even more heat will be created, shortening the life of the battery even more. Batteries should always be allowed to cool or heat to room temperature before charging.