PSG-480 Power-Sonic, PSG-480 Datasheet - Page 4

• Manufacturer Part Number: PSG-480
• Description: Sealed Lead Acid Battery 4V 8.0AH 400mA FASTON 0.250 x0.032
• Manufacturer: Power-Sonic

Specifications of PSG-480

• Output Voltage: 4 V
• Brand/series: PSG Series
• Capacity: 8000 mAh
• Chemical System: Lead Acid
• Classification: Rechargeable
• Dimensions: 3.54"L×1.94"W×4"H
• Material, Jacket: Non-Conductive ABS Plastic
• Primary Type: Rechargeable
• Size: Rectangular
• Temperature, Operating: -20 to +50 °C
• Temperature, Operating, Maximum: 60 °C
• Temperature, Operating, Minimum: -40 °C
• Voltage, Nominal: 4 VDC
• Voltage, Rating: 4 V
• Weight: 2.09 lbs.
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant


Engineered With Vision. Built With Care.
Power-Sonic has more than 38 years of battery industry
experience and today our batteries are sold in more than 70
countries world-wide. Since our inception in 1970, our focus has
been the design, manufacture and marketing of rechargeable
batteries, specifically:
Features
Sealed/Maintenance-Free
The valve regulated, spill-proof construction allows trouble-
free, 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 venting of any
excess gasses that may be produced in the battery due to
severe overcharging. Valve regulated batteries should never be
recharged inside a sealed container.
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 choose from.
Compact
Power-Sonic batteries use state-of-the-art design, high grade
materials, and a carefully controlled plate-making process to
provide excellent output per cell. The high energy density results
in superior power/volume and power/weight ratios.
Rugged Construction
The high impact resistant battery case is made of non-
conductive 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 UL94 V-O.
Wide Operating Temperature Range
Power-Sonic batteries may be discharged over a temperature
range of -40°C to +60°C (-40°F to +140°F) and charged at
temperatures ranging from -40°C to +50°C (-40°F to +122°F).
We’ve Got The Power.
• Sealed lead-acid (SLA), also called valve regulated lead-
• Powersport batteries
• Sealed nickel-cadmium (NiCd) and nickel-metal hydride
• NiCd and NiMH configured packs (cell assemblies)
• SLA battery chargers
• NiCd and NiMH battery chargers
acid (VRLA) batteries
(NiMH) batteries
™
Our products are widely used in an ever broadening range of
electronic and industrial applications. Our batteries continue
to be used wherever cost effective and reliable DC power is
required, be it as the principal power or standby power source.
Our aim is the ongoing improvement of our existing products,
coupled with the development of new tailored products, to meet
the ever increasing needs for stand alone power. Our advanced
engineering techniques and state-of-the-art manufacturing
processes ensure that we remain on the cutting edge of battery
technology. These skills, coupled with our selection of the finest
raw materials, allow us to produce batteries combining superior
performance and value.
Providing our customers with reliable, yet economical, products
is the cornerstone of our mission.
Long Service Life
Under normal operating conditions, four or five years
of dependable service life can be expected in stand-by
applications, or between 200 and 1000 charge/ discharge
cycles depending on the average depth of discharge.
Deep Discharge Recovery
Special separators, advanced plate composition, and a carefully
balanced electrolyte system have greatly improved the ability to
recover from excessively deep discharge.
Lead Calcium Plates
Heavy duty lead calcium plates provide an extra margin of
performance and life in both cyclic and float applications and
give unequaled recovery from deep discharge.
Economical
The high watt-hour per dollar value is made possible by the
materials used in a sealed lead-acid battery: they are readily
available and low in cost.
Operation in any Orientation
Our SLA batteries can be discharged in any orientation, without
reduction in performance or leakage of electrolyte.
High Rate Discharge
Low internal resistance allows discharge currents of up to ten
times the battery’s rated capacity. Relatively small batteries may
thus be specified in applications requiring high peak currents.
Long Shelf Life
A low self discharge rate allows storage of fully charged batteries
for extended periods of time before charging is required. Lower
storage temperatures further enhance shelf life characteristics.