0840-0004 EnerSys, 0840-0004 Datasheet - Page 7

• Manufacturer Part Number: 0840-0004
• Description: LEAD ACID BATTERY, 2V, 12AH
• Manufacturer: EnerSys
• Type: Sealed Lead Acid Batteriesr

Specifications of 0840-0004

• Battery Size Code: J
• Battery Capacity: 12Ah
• Battery Voltage: 2V
• Battery Technology: Pure Lead
• External Diameter: 51.8mm
• External Height: 135.6mm
• External Width: 51.8mm
• Weight: 1.85lb
• Battery Terminals: Tab
• Output Voltage: 2 V
• Capacity: 12 Ah
• Chemistry: Lead Acid
• Termination Style: Pressure
• Rechargeable/non-rechargeable: Rechargeable
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

THE PURE LEAD-TIN ADVA N TA G E
connected to provide a 4 or 6 volt unit. Monoblocs or Single Cells can
be connected in series or parallel to achieve the required voltage or
c a p a c i t y. Monoblocs and Single Cells are supplied with spade terminals
making electrical connections quick and easy. Additionally, EnerSys
products offer the highest vent pressure in the market. As a result, our
batteries are more resistant to venting and dryout from continuous
o v e rcharge in standby applications.
our batteries and cells to offer the highest recharge efficiency of any
sealed-lead battery on the market. With pure lead-tin, you can achieve a
95% state of recharge in less than one hour—without loss of capacity or
electrolyte using conventional constant-voltage charging techniques.
and Monoblocs, as no current limit is required when using a constant
voltage charger.
products’ mechanical design, C Y C L O N can be mounted and operated
in any position, an attractive feature for less accessible areas.
thus allowing the mounting of systems in sensitive areas and human
CYCLON SELECTION GUIDE
5
Each plastic Monobloc consists of Single Cell elements, internally
Flexible charging options are possible with C Y C L O N Single Cells
C Y C L O N Single Cells offer UL 94V-0 flame-retardant packaging,
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FASTEST RECHARGE—E n e r S y s’ pure lead-tin chemistry allows
O R I E N TAT I O N / P L A C E M E N T / T R A N S P O RT —Due to the
environments. Plus, the unique and flexible 2-volt C Y C L O N S i n g l e
Cell allows you to design your system using an almost infinite num-
ber of packaging/design configurations.
Monoblocs were classified as “nonspillable batteries”, and are except-
ed from the Department of Tr a n s p o r t a t i o n ’s comprehensive packaging
requirements if the following conditions are satisfied: (1) The battery is
protected against short circuits and is securely packaged and (2) The
b a t t e ry and outer packaging must be plainly and durably marked
“NONSPILLABLE” or “NONSPILLABLE BAT T E RY”. C Y C L O N s h i p-
ments from EnerSys Warrensburg location, will be properly labeled in
accordance with applicable regulations. Packaging changes per-
formed at other locations may require additional labeling, since in
addition to the battery itself containing the required marking, the
outer packaging of the battery must also contain the required mark-
ing: “NONSPILLABLE” or “NONSPILLABLE BAT T E RY”.
mined to be in compliance with the vibration and pressure differential
tests contained in 49 CFR § 173.159(d).
“Nonspillable” and meet the conditions above, [from § 173.159(d)]
they do not have an assigned UN number nor do they require additional
DOT hazard labeling.
and distinguish to shippers and transporters, all batteries that have
been tested and determined to be in compliance with the DOT
Hazardous Material Regulations, the International Civil Aeronautics
Organization (ICAO), and the International Air Transport Association
( I ATA) Packaging Instruction 806 and Special Provision A67, and
therefore excepted from all other requirements of these regulations
and classified as a “nonspillable battery ” .
self-discharge rate, thus providing extended storage capability while
maintaining high state-of-charge levels for dependable operation.
two times that of conventional lead batteries. To assure maximum relia-
b i l i t y, EnerSys recommends that all stored cells/batteries be recharged
(boost charged) once every 24 months or when the open circuit volt-
age drops to 2.00 volts per cell, whichever occurs earlier. Inventory
should be checked more frequently if storage temperature regularly
exceeds 25°C.
Effective September 30, 1995, C Y C L O N Single Cells and
C Y C L O N Single Cells and Monoblocs have been tested and deter-
Because C Y C L O N Single Cells and Monoblocs are classified as
The regulation change effective September, 1995, was to clarify
C Y C L O N Single Cells and Monoblocs have a shelf life more than
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SHELF LIFE—Pure lead-tin batteries have an extremely low
Certificate Number EMS 39520, ISO 14001 Certified
Certificate Number FM 32099, ISO 9001 Certified
Publication No. US-CYC-SG-001 February 2003