12V 55-180AH Front Terminal Lead Acid Battery for Solar System
- Product Details
- Company Profile
Long lifetime Low self-discharge rate Stable quality
>FT Series
FT (Front Terminal) Series is specially designed for telecom use with 12 years design life in float service.
By adopting a new AGM separator and centralised venting system, the battery can be installed in any position
while maintaining high reliability. The dimensions of the FT series is designed for 19" and 23" cabinet installation.
>Product Features
Capacity range :55Ah- -260Ah
Voltage class:12V
Long design life (25"C): 12 years
Low self-discharge rate : < 3%/month
Good high rate discharge performance
High sealed reaction efficiency: > 99%
Wide operation temperature range: -20"C ~60"C
>Advantage
Narrow structure:each cell has same heat dissipation fficiency thus good to prevent "thermal runaway" ;
Plate: Pasted flat type, with patent formula of AM ensure good service life;
Front terminal is convenient for connection and maintenance;
Centralized vent system: battery internal gas can be vented out of the system, and flame arrester is equipped;
Terminal cover: avoiding short circuit and dust ,the inspection hole is available for maintenance;
Separator: use improved AGM separator, makes lower resistance, higher assembling pressure to increase deep cycle life;
Terminal sealing: double sealing technics(mechanical + epoxy glue).
>Structure and composition
Component | Pos. plate | Neg. plate | Container | Cover | Separator | Electrolyte | Safety valve | Terminal |
Raw material | Lead dioxide | Lead | ABS | ABS | AGM | Sulfuric acid | Rubber | Copper |