How to Choose and Maintain a Replacement Battery for CECOTEC CONGA Robot Vacuums?
What replacement battery works with CECOTEC CONGA 4090, 4490, 4590, and 4690 models? The EVE 14.8V 12800mAh lithium-ion battery is compatible with CECOTEC CONGA 4090, 4490, 4590, and 4690 robot vacuums. It provides up to 120 minutes of runtime, matches …