4Ah Battery for 50V Series
185 Wh capacity
The latest lithium ion technology for extreme power
ECHO lithium ion batteries also do not experience output degradation so you get 100% power throughout the charge
All ECHO batteries come with a 2 year warranty, regardless of usage
4Ah Battery for 50V Series
185 Wh capacity
The latest lithium ion technology for extreme power
ECHO lithium ion batteries also do not experience output degradation so you get 100% power throughout the charge
All ECHO batteries come with a 2 year warranty, regardless of usage
