C&D’s Liberty® AES series is an AGM design featuring Nano-Carbon® technology to offer a longer service life in demanding cyclic applications. This series is ideal for grid-tied and off-grid applications that require reliable back up power while also being able to operate PSoC.
Features & Benefits
50 Ah and 100 Ah size models
C&D Nano-Carbon® enhanced active material to maximize cycle performance and PSoC operation
Rugged case design made of a strong propylene that protects all day against extreme temperature, shock and vibrations.
Versatile, maintenance-free solution with no watering required
Low calcium Lead/Tin alloy plates for efficient gas recombination for long life in both cycling and float applications
Reduced system hardware for rapid installation and reduction in maintenance time
Custom configurations allow for upright, side or mounted use
Terminal versatility – ease of ohmic readings with C&D Ohmic Ring®
Threaded copper alloy inserts for reduced maintenance and increased safety
Many systems meet IBC and UBC seismic requirements
High-strength, leak-free polymer container allows for non-restricted shipping
Water: non-hazardous per IMDG Amendment 27 Surface
non-hazardous per DOT-CFR title 49, 171-189 Air: IATA/ICAO, provision A67
100% helium leak tested and dielectric tested to ensure seal integrity
95% round trip efficiency and 99.9% charge efficiency
Proprietary Technologies
DCS Technology
C&D Nano-Carbon
AGM Glass Mat Technology
Ohmic Ring
Remote/Hybrid Sites
Off-Grid/Renewable
Grid scale energy storage
Cycling Applications
Telephone Central Offices
Mobile Telephone Switching Office