BUSFUIVA (3 Pack) Updated BT90 Two-Way Radio Battery for DLR Series HKNN4013 HKNN4013A 1800mAh

Perfectly compatible Two-Way RadioDLR series, HKNN4013, HKNN4013A. ^^ Perfectly compatible
Two-Way RadioPart Number: BT90 (Please check whether your battery model is determined to be wrong! ) ^^
Battery SpecificationsVoltage: 3.7V, Type: Li-ion
Capacity: 1800mAh/ 6.66W h ^^ The upgraded version of the battery will enter a protective state when used for the first time and requires a long period of charging to activate. It will not fail to charge. ^^ Please confirm whether your original battery part number or machine model is correct before purchasing. If you are not sure, you can contact customer service to confirm.