The EGO 56V 8.0Ah ARC Lithium™ Battery uses industry-leading technology to deliver Power Beyond Belief™. Its patented ARC Lithium™ design keeps the battery from overheating by pushing heat away so your equipment runs longer at full power. Its durable, shock-resistant design protects batteries from drops and the elements. Intelligent power management monitors and optimizes each individual battery cell to maximize power, performance, and runtime. This 8.0Ah battery features a fuel gauge with built-in indicator lights that show how much runtime is remaining in 20 percent increments. The 8.0Ah battery fully charges in 50 minutes with the EGO POWER+ Turbo Charger (CH7000), 65 minutes with the Rapid Charger (CH5500), 105 minutes with the 320W Charger (CH3200), and 160 minutes with the Standard Charger (CH2100). Two 8.0Ah batteries will fully charge in 130 minutes with the EGO Power+ Dual-Port Charger (CH2800D). With the industry’s most advanced battery technology, every EGO tool delivers or exceeds the power and performance of gas without the noise, fuss, or fumes.
- ARC Lithium™ design keeps the battery from overheating so equipment runs longer at full power
- Shock-resistant design protects batteries and electronics from drops and the elements
- Intelligent power management optimizes individual battery cells for maximum power, performance, and runtime
- Charges in 50 minutes with EGO POWER+ Turbo Charger (CH7000)
- Fuel gauge indicator lights display remaining time in 20 percent increments
- Compatible with all EGO tools
- Energy: 448 Wh
- Weight: 6.7 lbs
- 3-year limited warranty
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Parts & Accessories
Power+ 56 Volt Charger
The EGO POWER+ 56V Charger features an intelligent battery control system that monitors each cell’s charge and temperature to deliver maximum battery life.View Detail
Power+ Rapid Charger
The EGO POWER+ Rapid Charger features an intelligent battery control system that monitors each cell’s charge and temperature to deliver the quickest, most efficient charge.View Detail
Power+ Dual port charger
Simultaneously charge two EGO batteries of any size.View Detail
POWER+ 700W Turbo Charger
The EGO 700W Turbo Charger monitors and controls each cell in the battery pack to control temperature for maximum battery life.View Detail
POWER+ 320W Charger
The EGO POWER+ 320W Charger features an intelligent battery control system that monitors each cell’s charge and temperature to deliver the quickest, most efficient charge.View Detail
Frequently Asked Questions
Yes. Thanks to advances in battery technology, it is now possible to achieve gas-matching power — without the noise, fuss or fumes.
Power is measured in Watts and that is calculated by Voltage x Current. In addition, to calculate how long that power can be delivered, use Voltage x Capacity (Ah) = Energy (Wh)
When battery cells are connected end-to-end in a single row they are in ‘SERIES’. When more than one row is combined, the rows of battery cells are connected in ‘PARALLEL’. Arranging enough cells together in series delivers the required voltage (V). Adding an identical number of cells in parallel delivers more capacity and higher power (W).
Due to their high capacity, all EGO batteries can be stored unattended for a minimum of 10 years without damaging capacity and cycle performance. After 30 days batteries discharge to 30% capacity (to ensure longevity).
Call 1-800-822-8831 to recycle. This number is located on the warning label of each battery.
Watch helpful videos about popular tool features.