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


  • Solar / wind energy and other new energy storage


  • 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



Battery TypeGEL
Nominal Voltage12V
Nominal Capacity24Ah
Design life 6 years
Terminal M5
Approx. WeightApprox 7.5kg (16.5lbs)
Container MaterialABS

Rated Capacity

24.0Ah    20Hour Rate (1.20A to 10.5V)
18.3Ah    3Hour Rate   (6.09A to 10.5V)
15.5Ah    1Hour Rate   (15.5A to 9.60V)
Internal resistanceFull charged at 25˚C: 17.0 mΩ
Max. Discharge Current 360A(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.6.00A;Recom.2.40A

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 discharge3% of capacity declined per month at 25˚C