- Telecom power supplier, 48V 75Ah LiFePo4 battery for UPS, telecom base station
- 2017-09-23 23:37
- Model Number: SD-ESS-4875 Brand Name: Sound Key Specifications/Special Features: Specification:Rated capacity: 75AhStandard discharge current: 0.3CDischarge cut off voltage: 30VAverage voltage: 48VOperating voltage: 30-54.8VStandard charge curre...