Why choose our Li-ion battery：
1, The 4000mAh high capacity BCL1015 battery provides your power tools with enough power to run for long periods of time and complete tasks efficiently;
2, Fully compatible with the original charger;
3, Made with Li-ion cells no pollution to environment;

Specifications:
Voltage: 10.8V-12V
Capacity: 4000mAh
Battery type: Li-ion
Package included: 2 x Battery

Tips for battery use:
1, Due to transportation safety reasons, the battery has a low self-charging capacity and may not reach its optimal performance until it has been fully charged and discharged for 3 cycles.
2, Charge the battery after it has completely cooled down, and take proper breaks when using it in high-power tools.
3, It is recommended to use the battery at least once a month and clean the battery contacts with a cotton swab dipped in alcohol if necessary.

Warm Notes:
1、Please make sure the battery you want to buy can match the brand, model and part number of your power tool.
2、Please store the battery in a dry, clean and cool place, and keep it away from heat sources and metal objects.
3、After using our batteries, please wait for them to cool down before recharge.