The BatPower DCB122 12V 4.0Ah(4000mAh) battery works with all 12V MAX* Power tools.

Compatible with Dewalt 12V Lithium Ion battery:

DCB122, DCB122-2 and more.

Compatible with Dewalt 12V MAX* tools:

BatPower Battery Care Tips:

Charge your battery at least once every 3 months if not using the battery.

Do not constantly use high power mode, it will speed up degradation of the battery.

Avoid long-term over-discharge damage to the battery, after the battery is fully discharged, please recharge the battery in time.

Avoid recharging immediately after a full discharge. Allow it to cool for a few minutes to help prolong battery life.

Avoid using the cleaner with the battery flush to a surface. This will help it run cooler and prolong battery run time and life.

Please store it dry, clean, moisture, away from heat and metal objects, store your battery at room temperature (70°F/20°C).