Lithium Ion Battery - Always Ready, holds a charge up to 18 months

The 20V MAX* Lithium Ion 4.0 Ah Pack Battery delivers maximum runtime for heavy applications. We engineered this battery for no memory and minimal self-discharge, so it’s ready when you need it. Use it with all PORTER-CABLE 20V MAX* power tools.

The ECHO 58V 2AH Lithium-Ion battery (CBP-58V2AH) is the most advanced, professional-grade, high voltage cordless battery in the market. Featuring triple protection electronics, this battery is equipped to prevent overcharging, overheating and overloading to deliver the performance and durability expected of ECHO products.

With a 30 minute recharge time, users can complete big jobs without worrying about having to wait hours to recharge one battery to get the job done. A simple press of the button indicates battery power levels so users can gauge level of work and time left before recharge is needed.

The ECHO 58V 4AH Lithium-Ion battery (CBP-58V4AH) is the most advanced, professional-grade, high voltage cordless battery in the market. Featuring triple protection electronics, this battery is equipped to prevent overcharging, overheating and overloading to deliver the performance and durability expected of ECHO products.

With a 60 minute recharge time that is 5x faster than the competition's equivalent, users can complete big jobs without worrying about having to wait hours to recharge one battery to get the job done. A simple press of the button indicates battery power levels so users can gauge level of work and time left before recharge is needed.