0819-0010 EnerSys, 0819-0010 Datasheet - Page 7
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0819-0010
Manufacturer Part Number
0819-0010
Description
BATT CYCLON SLA 4V 2.5AH
Manufacturer
EnerSys
Series
Cyclon®r
Type
Sealed Lead Acid Batteriesr
Specifications of 0819-0010
Voltage - Rated
4V
Capacity
2.5Ah
Size / Dimension
3.13" Dia x 1.81" H (79.5mm x 46.0mm)
Termination Style
Spade, .187" (4.7mm)
Rechargeability
Yes
Weight
0.05 lb (22.68g)
Output Voltage
4 V
Chemistry
Lead Acid
Rechargeable/non-rechargeable
Rechargeable
Battery Capacity
25 Ah
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Other names
842-1006
All CYCLON
labeled, and documented according to the appropriate
transportation regulations when shipped from an
EnerSys
requirements may be subject to substantial civil and/or
criminal penalties and may cause a safety hazard.
All CYCLON battery packages must be capable of
passing International Safe Transit Association (ISTA)
Procedure 1A testing.
Packages weighing no more than 20 lbs. must be
packaged in a minimum 200 lb. burst strength or 32
ECT certified carton.
Packages weighing over than 20 lbs. must be packaged in
a minimum 275 lb. burst strength or 44 ECT certified carton.
No individual package can exceed a total gross weight
of 70 lbs.
It is the responsibility of the shipper to ensure each
employee who directly affects hazardous material/dangerous
goods transportation safety is appropriately trained in
accordance with the selected mode of transportation.
The terminals of CYCLON battery cells can cause shorts
if they are not insulated during shipping. Protective caps
or other durable inert material must be used to insulate
each terminal of each cell unless cells are shipping in the
original packaging from EnerSys in full box quantities.
Protective caps are available for all cell sizes by
contacting EnerSys Customer Service at 1-800-964-2837.
International customers should call 1-660-429-6437.
Assembled batteries must have short circuit protection
during shipping. Exposed terminals, connectors, or lead
wires must be insulated with a durable inert material to
prevent exposure during shipping.
FAILURE TO COMPLY WITH THESE REQUIREMENTS
CAN CAUSE A FIRE DURING SHIPPING AND HANDLING!
1.10 UL Component Recognition
All CYCLON batteries are recognized as UL components.
2.1 Single Cell Construction
Both the positive and negative plates are made of pure
lead-tin and are extremely thin. The plates are pasted with
lead oxides, separated by an absorbing glass mat separator
and spirally wound to form the basic element. Lead busbars
are then welded to the exposed positive and negative plate
tabs.
www.enersys.com
Chapter 2:
Physical Features
®
facility. A shipper that fails to follow these same
®
cells and batteries are packaged, marked,
The external spade terminals on CYCLON battery
single cells are inserted through the polypropylene inner
top and are effectively sealed by expansion into the lead
busbars. The element is then stuffed into the jar liner and
the inner top and liner are bonded together. At this state
of construction, the cell is sealed except for the open
vent hole.
A unique vacuum fill process then adds sulfuric acid and
the Bunsen relief valve is placed over the vent hole. In the
manufacture of a single cell, the sealed element is then
inserted into the metal can, an outer plastic top added and
crimping completes the assembly. The metal case is for
mechanical strength and is the principal factor contributing
to the high pressure rating of the resealable vent. The cell is
now charged for the first time (electrochemically formed).
2.2 Monobloc Construction
The monobloc construction differs from single cell
construction as it is essentially a battery consisting of
multiple cells, each cell element inserted in a single plastic
container. Spade terminals are inserted into the molded
openings connecting internally to the plate tab lead busbars.
Intercell plate tabs are connected by through-the-wall welds.
Acid is added using the vacuum fill process, the cover is
heat sealed in place and a Bunsen relief valve installed.
The battery is now formation charged.
3.1 Introduction
This chapter is devoted to describing specific performance
characteristics of CYCLON batteries that make them
a superior battery choice, particularly for demanding
applications such as temperature extremes typically
encountered in outdoor environments.
3.2 High Discharge Current
CYCLON battery cells can be discharged at very high
currents while maintaining a reasonably flat voltage profile.
This characteristic is achieved because of the high plate
surface area and closeness of the plates to each other due
to the use of thin plates in a spirally wound construction.
Typical maximum current capabilities of single cells and
monoblocs are shown in Table 3-1 below. In all cases, the
duration of discharge is one (1) minute to 1.50 volts per cell
at an ambient temperature of 25°C (77°F).
Chapter 3:
CYCLON
®
Battery Benefits
Publication No: US-CYC-AM-007 - April 2008
7