Providing the torque of gas without the noise, fuss or fumes, the EGO 21 in. 56-Volt Lithium-Ion Cordless Battery Push Mower mows up to two miles on a single charge. It delivers long-lasting power, rapid charging and durability in all weather conditions. The advanced EGO POWER+ 56-Volt ARC-Lithium battery uses industry-leading technology to deliver a longer run time and is compatible with all EGO POWER+ products.

• Up to 45 minutes of cut time with included battery
• 40-minute charge time with included charger
• 5.0 Ah 56-Volt battery is compatible with all EGO POWER+ products and chargers
• 21 in. cut capacity
• Weather-resistant construction
• 3-in-1: mulching/bagging/side discharge
• Folds easily for compact storage
• Push-button start
• Single-lever, 6-position deck-height adjustment
• Easy-access 2-bushel grass collection bag
• LED headlights for optimal visibility

On Nov-22-17 at 19:46:33 PST, seller added the following information:

5.0ah Battery is Included