With the power of our 56V ARC Lithium™ technology behind it, the EGO 2.5Ah battery delivers long-lasting performance for use in any EGO tool. Our industry-leading technology provides optimal performance to achieve the best balance between required power and usable energy. The 2.5Ah ARC Lithium™ battery may be small, but it packs a punch. It has enough power to mow up to 400 m² of lawn, trim hedges for up to 75 minutes, cut with a chainsaw up to 130 times, or trim lines for up to 70 minutes (depending on the tool, charge level, and operating conditions). When the battery is depleted, you can connect it to the standard charger to fully recharge in 50 minutes, or to the fast charger to fully recharge in 30 minutes.