Equipped with a lithium battery, the S20Li has a compact and lightweight design. This device requires minimal maintenance as there is no need to replace a battery or battery because it is dead. The compact size suggests that the device is not powerful, but nothing could be further from the truth! It can be used on cows, horses & pigs for fences shorter than 2km.
 
Key Points:
Operates for 3 weeks without direct sunlight
Super-strong, drop-proof, water resistant housing
Quick and easy to install
Built-in lightning protection
Lithium battery provides more power and longer life