48v20ah s battery module for telecom,ups,made in china
Negotiable /Piece
Min.Order:1 Piece
Specification | GBS-4820 |
Nominal voltage | -48V DC |
Rated capacity | 20Ah |
Dimensions | 440*420*88mm |
Weight | 19.2kgs |
Float voltage | 54.4V |
Charging voltage | 56.8V |
Charging current | 2-10A |
Charge over-current protection | >20A |
Discharge over-current protection | >20A |
Total pressure is too high to protect | 58.4V |
Total pressure is too low to protect | 43.2V |
Over temperature protection | >60°C |