Rated Voltage [V] 48V 48V
Capacity [C10][Ah] 100Ah 100Ah
Length [mm] 620 mm 397 mm
Width [mm] 657mm 829mm
Height [mm] 175mm 327mm
Electric Characteristics
Voltage Range [V] 42V-54 V 42V-54 V
Charging Voltage [V] 54V 54V
Charging Mode CC/CV CC/CV
Max Charging Current [A] 20A 20A
Max Discharging Current [A] 20A 20A

Brief Introduction

6-GFM-XC series cycling long-life LA battery is a high-tech product, which developed independently by COSLIGHT. It can be widely used at II or III class power supply areas for telecom system, EV and etc. Compared with the previous generation VRLA battery, the cycle life of the 6-GFM-XC series battery can be raised more than 100% at 100% DOD.

6-GFM-XC series adopt lead-calcium alloy material with adding corrosion-resistant X additives, which improves decay resistance performance of grids greatly.

The battery adopts special positive active material additives and electrolyte additives. Raising the life of active material additives and restraining electrolyte layering make a great improvement for cycle life of the battery.

The battery adopts high elastic superfine fiberglass separator to reach closed assembly , and get a great improvement for cycle life of the battery.

Discharge Characteristic
Cycle Life
Discharge Time
DOD (%)

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