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 Capacity100Ah
Design life 12 years
Terminal M8
Approx. WeightApprox 29.5kg (65.0lbs)
Container MaterialABS

Rated Capacity

100Ah    10Hour Rate (10.0A to 10.8V)
48.9Ah    3Hour Rate   (26.3A to 10.8V)
64.2Ah    1Hour Rate   (64.2A to 10.5V)
Internal resistanceFull charged at 25˚C: 5.2 mΩ
Max. Discharge Current 1200A(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.25A;Recom.10A

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