Battery voltage: 14.4V Capacity: 5200mAh Battery type: lithium-ion Battery weight: 380 grams/18.27 ounces/14.4 pounds Cycle times: 400-500 times Size:131x 40x37mm ( 3mm) Scope of use:household appliances Battery standard:Grade A battery Battery type:rechargeable lithium battery Charging time:2.5-3 hours Fit Models: For Robovac L70 Hybrid For Robovac L10 Robot Cleaner For T2190 For T2190G21 For 360 X90 X95 Colour:Blue Material:lithium battery Package Contents: 1 x 5200mAh Lithium Battery Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.