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

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


Applications

  • Telecommunications system

  • Power systems

  • UPS/EPS

  • Auto control system

  • Solar/wind generating storage cyclic

  • Other general purpose


Specification

Model
JL2-300
Battery TypeLead-acid
Nominal Voltage2V
Nominal Capacity1500Ah
Design life 15 years
Terminal M8
Approx. WeightApprox 19.5kg (43.0lbs)
Container MaterialABS


Rated Capacity

300Ah    10Hour Rate (30.0A to 1.80V)
231Ah    3Hour Rate   (76.9A to 1.80V)
173Ah    1Hour Rate   (173A to 1.75V)
Internal resistanceFull charged at 25˚C: 0.54 mΩ
Max. Discharge Current 3000A(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.60A;Recom.30A

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