ExpertPower&reg; 7.2v 2100mAh NiMh High Capacity Two-way Radio Battery for Kenwood KNB-22 KNB-16 KNB-17 TK-190 TK-280 TK-380 TK-290 Brand New  We guarantee you will receive a brand new, unused battery easily making this a smart buy. Battery Specs  The capacity is 7.2v 2100mAh, utilizes Ni-Mh technology, and the color is Black. Reliability Defined - ExpertPower products are tested to match and/or exceed OEM specs. Quality Guaranteed - Products trademarked ExpertPower are marketed and sold exclusively by ExpertPower. Peace of mind; 1 Year limited warranty  We know a lot could happen in 1 year. If your product fails, help is one phone call away.