ExpertPower? 12v 1000mAh NiMh Two-way Radio Battery for Yaesu Vertex FNB-55 FNB-56 FNB-56H VX-300 Brand New ? We guarantee you will receive a brand new, unused battery easily making this a smart buy. Battery Specs - The capacity is 12V 1000mAh, 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.