7.4V, 3300mAh, Li-ion Battery fits Kenwood, Nx-5000, Nx-5200, 24.42WhBattery Fits Models: Nx 5000, Nx 5200, Nx 5300, Nx 5400, P25, Tk 5230, Tk 5330, Tk 5430, Vp5000, Vp5230, Vp5330, Vp5430, Vp6000, Vp6230, Vp6330, Vp6430 Battery Part Numbers: Knb l1, Knb l2, Knb l2m, Knb l3, Knb l3m, Knb ls5, Knb ls6, Knb n4, Knb n4m The products we supply are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this