TTI HGBP0212 HART 2-pack 20-Volt Lithium-Ion 4.0Ah Batteries (Charger Not Included). The 2-pack of HART 20V 4.0Ah Lithium-Ion battery is an excellent addition, or start to, any DIYer’s 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.

• The 20V one battery system allows you to interchange the battery on all 20V HART products. It powers all HART 20V tools, outdoor, automotive and lifestyle items
• 4X Longer Runtime
• On-Board Fuel Gauge
• Battery chart that is on the back of packaging
• Works with All HART 20V Tools

Product Dimensions:

8.85 x 8.34 x 5.85 in

2.90 lbs

Shipping Dimensions:

10.85 x 10.30 x 7.85 in