Zonnebaan 33 B (3542 EB) Utrecht,The Netherlands - Hotline: 0031-625582688

Applications

  • Telecommunications system

  • Power systems

  • UPS/EPS

  • Auto control system

  • Solar/wind generating storage cyclic

  • Other general purpose

 

General Features

  • High corrosion resistant performance:Pb-Ca multi-alloy grid

  • Long life

  • Excellent charge acceptance ability

  • Excellent deep cycle discharge capability

  • Strong high and low temperature performance

  • Precision sealing technology

 

Specification

Model
JL2-1200
Battery TypeLead-acid
Nominal Voltage2V
Nominal Capacity1200Ah
Design life 15 years
Terminal M8
Approx. WeightApprox 70kg (154lbs)
Container MaterialABS


Rated Capacity

1200Ah    10Hour Rate (120A to 1.80V)
924Ah    3Hour Rate   (308A to 1.80V)
691Ah    1Hour Rate   (691A to 1.75V)
Internal resistanceFull charged at 25˚C: 0.18 mΩ
Max. Discharge Current 9600A(5S)


Operating Temperature

Discharge: -20 ~50℃(-4~ 122˚F)
Charge : -20 ~50℃(-4~ 122˚F)
Storage: -20 ~50℃(-4~ 122˚F)




Charge Method (25 ˚C)

Charge current: Max.240A;Recom.120A

Float Charge:2.23-2.27V,recom.2.25V(-3mV/℃)

Equalize charge:2.30-2.35V,recom.2.35V(-4mV/ ˚C)
Cycle charge:2.40-2.50V,recom.2.40V(-5mV/ ˚C)
Self discharge3% of capacity declined per month at 25˚C