This is a Genuine Heine Battery For BETA NT rechargeable handle, BETA TR rechargeable handle, BETA R rechargeable handle, Standard F.O. laryngoscope handle, Standard F.O. LED laryngoscope handle and F.O. angled handles. Heine rechargeable 002.99.382 Battery Heine battery for use with handle models: Beta NT, and Beta R *The part number has changed for this battery* This battery will list X-002.99.315 and is the exact replacement for X-002.99.382.