

HART 20-Volt Lithium-Ion 4.0Ah Battery (Charger Not Included)
Key item features
- Interchangeable Battery: The 20V one battery system allows you to interchange the battery on all 20V HART products, powering tools, outdoor, automotive, and lifestyle items.
- Extended Runtime: Provides 4X longer runtime compared to a 1.5Ah HART Lithium-Ion Battery tested on a HART Hammer Drill.
- On-Board Fuel Gauge: Features an on-board fuel gauge for easy monitoring of battery charge levels.
- Compatibility: Works with all HART 20V tools, ensuring versatility and convenience for various projects.
- Fade-Free Power: Equipped with fade-free Lithium-Ion technology for consistent and long-lasting power.
- Compact and Lightweight: Designed to be compact and lightweight, reducing user fatigue and enhancing maneuverability.
- Battery Specs: Includes a 4.0Ah 20V Lithium-Ion battery, sold without a charger or tool.
Specs
- Battery capacity4 Ah
- Works withHART 20V Power Tools
- Volts20
- Weight1.45 lb
- Free shipping
Free 90-day returns
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About this item
Product details
The 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. This battery is designed to be compact and lightweight for more maneuverability and while reducing user fatigue. Whether you are maintaining your yard with HART outdoor tools, cleaning and maintaining your car with HART automotive tools or keeping cool and entertaining with HART lifestyle tools, the HART 20V 4.0 Ah battery is there to provide the power you need when you need it with 4x longer runtime than the HART 20V 1.5 Ah Lithium-Ion battery. This battery is sold as a single battery and does not include a charger or a tool.
- 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
- Fade free Lithium-Ion power
- Includes: 4.0Ah 20V Lithium-Ion Battery
- Disclaimer: *Compared to a 1.5Ah HART Lithium-Ion Battery tested on a HART Hammer Drill
- Specs: Battery: 20V Lithium-Ion
Specifications
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Works with all HART 20-Volt Tools
The HART 20V 4.0Ah Lithium-ion Battery will work will all of the compatible 20 volt HART Tools. You will need to purchase the Charger and Tools separately. The battery weighs 22.25 ounces, which in my opinion is not heavy. It measures approximately 4” x 3” x 2.5”. It took a little over two hours to get a full charge after receiving it. There is a convenient on-board fuel gauge, press the button and the four available lights will illuminate blue. Full charge is 4 lights. The button is easy to get to weather it is installed on our tool or not. So far we used it on and off for a little over an hour and it has sat for a week in the garage and it still shows it has a full charge (4 blue lights).
Long life and quick charge
The HART 20V 4.0Ah Lithium-Ion battery us a universal battery that is compatible with all HART 20V power tools. The battery is lightweight and compact. The HART 20V 4.0 Ah battery is there to provide the power you need when you need it with 4x longer runtime than the HART 20V 1.5 Ah Lithium-Ion battery. Since Hart tools are sold without a battery, this is a must have. I am impressed with the speed of renewing to full charge and the long life while in use.
Powerful
The HART 20-Volt Lithium-Ion 4.0Ah Battery with On-Board Fuel Gauge is one of the most powerful rechargeable batteries on the market. The On-Board fuel gauge or battery meter lets you see exactly how much battery level is left before needing to recharge. The really good thing about this battery is that it is compatible with all Hart 20V Power Tools so you can interchange the battery between tools with just a snap.
