Lead Carbon Battery 2V 500Ah

Lead Carbon battery 2ET500PC - 2V / 500Ah

Long cycle life. Using long-life technology and design, more than 4200 cycles @ 70% DOD, design life is 15 years.

More details

Product features

The technology

Introduction of Japanese Furukawa battery company advanced lead carbon technology, product design and manufacturing experience, produce high performance AGM VRLA battery with deep cycle for energy storage system.

Long cycle life

Using long-life technology and design, more than 4200 cycles @ 70% DOD, design life is 15 years.

Leading lead carbon technology

Using lead carbon technology, improve the charge acceptance ability, reduce the negative plate sulphation, more suitable for the partial state of charge (PSOC) application.

Advanced manufacturing technology

Advanced manufacturing technology and strict manufacturing process, ensure the consistency and reliability of the product.

Modular system design

Modular design and installation, compact structure, saving the installation area and space, easy installation, convenient maintenance.

Different DoD discharge cycles life

Lead carbon battery aunilec

Discharge

End voltage 1.80V/cell, 25°C

Discharge time (h)12345678910
Constant current (A)361.6209.7152.4121.610288.478.370.564.359.2
Constant power (W)675.9398.4292.4234.8198172.3153.2138.4123.5116.7

2ET500PC
Nominal voltage2V
Nominal capacity @25°C500Ah (C10)
Nominal capacity1000Wh
Weight41kg
Dimensions (HxWxL)508x172x166mm
Mass energy density24Wh/kg
Volume energy density69Wh:L
Max. current charge0.2C10 A
Max. current discharge0.4C10 A