... low inner resisitance 4High rate charging,OEM welcome 2.7Ah 3.6v NI-MH battery pack1. ... ,RoHS,ISO9001Standard type 2.7Ah 3.6v NI-MH battery packFeatures: 1.Long service life, more than ... calculator etc. High temperature type NI-MH battery pack Features: 1.Excellent charge and discharge performance at ... , it still has very high charging efficiency.2.Long service life and high reliability, more than 500 ...