Applications
Solar / wind energy and other new energy storage
UPS/EPS
Power systems
Telecommunications system
Emergency lighting、Auto control system
Other general purpose
General Features
Nanosilica colloidal electrolyte and high tin positive plate alloy design to enhance battery performance
Relatively rich electrolyte, high temperature and low temperature performance is superior
Long cycle life, excellent deep cycle discharge ability
Excellent charge acceptance ability
Precision sealing technology
Long life
Specification
Model | JDG12-50 |
Battery Type | GEL |
Nominal Voltage | 12V |
Nominal Capacity | 50Ah |
Design life | 12 years |
Terminal | M6 |
Approx. Weight | Approx 15.5kg (34.2lbs) |
Container Material | ABS |
Rated Capacity | 50.0Ah 10Hour Rate (5.0A to 10.8V) |
39.6Ah 3Hour Rate (13.2A to 10.8V) | |
32.1Ah 1Hour Rate (32.1A to 10.5V) | |
Internal resistance | Full charged at 25˚C: 11.0 mΩ |
Max. Discharge Current | 600A(5S) |
Operating Temperature | Discharge: -40 ~60℃(-40~ 140˚F) |
Charge : -20 ~50℃(-4~ 122˚F) | |
Storage: -20 ~50℃(-4~ 122˚F) | |
Charge Method (25 ˚C) | Charge current: Max.12.5A;Recom.5.0A |
Float Charge voltage(-3mV/℃): 13.5-13.8V,recom.13.5V(Full floating system) 13.5-13.8V,recom.13.62V(Cycle use system) | |
Equalize charge:13.8-14.1V,recom.14.1V(-4mV/ ˚C) | |
Cycle charge:14.4-15.0V,recom.14.4V(-5mV/ ˚C) | |
Self discharge | 3% of capacity declined per month at 25˚C |