ORTEC Li CoR NH2054HD34 NH2054 Battery Product Description model NH2054HD34 Battery Type Rechargeable Li-lon Battery Voltage 14.4V Capacity 6800mah Batteries core brand PRAY-MED Warranty 12 months The NH2054HD34 is a 14.4V 6.8Ah (97.9Wh) Lithium-ion smart battery which can be designed into a wide range of products and equipment. The battery comprises eight 3.6V 3.4Ah 18650 cells in a 4-series, 2-parallel array and can deliver up to 8A of discharge current.