Hart HGBP021 40 Volt 4.0 Ah Lithium Ion Battery Category-Home-Appliances-Small Appliances-Griddles & Skillets Moisture-wicking Omni-Wick technology

Moisture-wicking Omni-Wick technology

and software updates

expand your current system or replace an old shock collar

Unbelievable battery life

Hart HGBP021 40 Volt 4.0 Ah Lithium Ion Battery Category-Home-Appliances-Small Appliances-Griddles & Skillets Moisture-wicking Omni-Wick technologyThe HART 20V 4. 0Ah Lithium Ion battery is an excellent addition, or start to any DIYers HART tool collection. This battery is compatible with all HART 20V power tools. It features Lithium Ion technology to give you long lasting and fade free power to get you through any project you decide to take on. This battery is designed to be compact and lightweight for more maneuverability and while reducing user fatigue. Whether you are maintaining your yard