HEINE BETA® 4 NT Rechargeable Handles and HEINE® NT 4 Table Charger Next-generation energy management BETA 4 NT and BETA 4 SLIM NT for NT 4 table charger. Li-ion technology: no „memory effect“. Charge your handle how you like without worrying about charge level or battery condition. High capacity: more than double the capacity compared to previous NiMH rechargeable batteries. High quality metal construction for strength and durability. Quick charge: only approx. 2 hours to recharge with NT 4 table charger. Charge Status Indicator: light pulses from the illuminated charging wells indicating the charging mode. Continuous light indicates that the charging process has been completed. Charge Status Indicator on the BETA 4 NT bottom insert: the indicator illuminates in orange when the battery needs to be recharged. BETA 4 NT rechargeable handle for NT 4 table charger BETA 4 SLIM NT rechargeable handle for NT 4 ta

HEINE BETA® 4 USB Rechargeable Handle Next-generation energy management USB Maximum safety and flexibility. You can charge your HEINE BETA 4 USB Handle with any USB plug or other USB power source, with absolute peace of mind. The integrated, exclusive Galvanic Separation Module protects the handle, and the user, even if a faulty or inferior plug is used, preventing the possibility of the full mains voltage flowing directly to the handle. Li-ion technology: no “memory effect”. Charge your handle how you like without worrying about charge level or battery condition. High capacity: more than double...