Sealed/Maintenance-Free - The valve regulated, spill-proof construction allows troublefree, safe operation in any position. There is no need to add electrolyte, as gases generated during overcharge are recombined in a unique oxygen cycle.
Valve Regulated Design - Our batteries incorporate a series of one-way low pressure valves. These self sealing valves allow the enting of any excess gasses that may be produced in the battery due to severe overcharging. Valve regulated batteries should n
Design Flexibility - Batteries may be used in series and/or parallel to obtain choice of voltage and capacity. Due to recent design breakthroughs, the same battery may be used in either cyclic or standby applications. Over 60 models are available to choos
Rugged Construction - The high impact resistant battery case is made of nonconductive ABS plastic to UL94-HB. This material imparts very good resistance to shock, vibration, chemicals and heat. Certain models feature flame retardant (FR) cases/covers to
Wide Operating Temperature Range - Power-Sonic batteries may be discharged over a temperature range of -40C to +60C (-40F to +140F) and charged at temperatures ranging from -40C to +50C (-40F to +122F)
Editor Reviews:
Product Description: Power-sonic has more than 30 years experience in the battery industry. Their products are sold worldwide for a broad range of electronic and industrial applications where cost effective DC power is required.
