??Technical Specification?: Voltage: 14.4V; Capacity: 3000Mah; Type: Li-Ion; Dimension: 72*37.5*37.5Mm/2.83*1.48*1.48In; Weight: 250G/0.55Lb. 3000Mah High-Capacity Lithium-Ion Battery Is More Durable And It Can Last 2-3.5 Hours Per Charge. Note: Please Make Sure The Battery Size, Plug And Voltage Match Your Machine Before Purchg! | | ??Wide Compatibility?: Fully Compatible With Eufy Robovac 11,11S,11S Plus,11S Max,12,15C,15C Max,15T,25C,30,30C ,30C Max,35C,25C Max,G10 Hybrid,G30,G30 Edge,G30 Hybrid,G30 Verge,G20,R500,R450; Ecovacs Deebot N79Se,N79W,N79S,N79,Dn622; Tesvor X500; Conga Excellence 990,950,1090 And Ikhos Netbot S14,S15. (If The Voltage, Dimension And The Plug Match, Then It Will Fit). Note: This Battery Is Not Suitable For Eufy Robovac 11+ And Ilife A4 A4S A6 V7 V7S V7S Pro. | | ??Easy To Install?: Battery Is Fully Compatible With The Above Models, And It Can Be Used With A Simple Battery Replacement, Which Is Very Convenient. Note: After Receiving The B.