Description Lightweight 56V 2.5Ah battery. ECHO’s 56V system, using the latest Lithium-ion technology, provides high-density energy, compared to traditional heavier less powerful battery technology. Using the rapid charger, the 2.5Ah battery is boosted to 80% capacity in just 24 minutes. The 56V power for heavy-duty performance with one battery that fits all. All batteries come with a 2-year warranty Specification 50.4 Rated Voltage Li-ion Battery Type 113Wh Battery capacity 1.0kg Weight
