WelcomeQ3 2012

Introductions

Client GroupWaddell Power Personnel

Class Background & Experience

Mr. Mike Andis – Indianapolis Fruit CompanyMr. Keith Howard – Sur La TableMr. James Knorr – Sur La Table

Mr. Chris Glasson – Hachette Book Group

History of Waddell Power

& East Penn ManufacturingEast Penn Manufacturing founded in 1946

by Delight Breidegam, Jr. Sally Miksiewicz- CEO & Vice Chairman

Waddell Battery Company Inc. founded in 1978by Gary T. Waddell

Kerry Ridge - President

Waddell PowerBusiness SegmentsMotive Power

BatteriesChargers

Handling SystemsStandby Power

StationaryTel-com

Parts & AccessoriesRecyclingService

Motive PowerStandby Power

Deka BatteriesMaterial Handling

VideoMr. Matthew Massingale – Service Manager

Battery Safety

Mr. Max Beaver – Customer Service Manager

Battery Components

Mr. Matthew Massingale – Service Manager

Battery Components Active Materials:

-positive active material-negative active material

-formed plates-sulfuric acid (1.290 @ 77˚F)

Components:Separator

-prevents shorting-microporous

-different typesGrid

-positive & negative-post, foot, boot

Battery Chemistry, Operations, & Performance

What is a Battery?

Electrochemical Energy Storage Device-based on conversion of chemical energy into electrical energy

-reactions occur at the positive plate and the negative plate to generate power-reactions are reversible, allowing for numerous discharge and recharge cycles

Battery Chemistry, Operations, & Performance

How a Battery Works

Fully Charged:Positive = PbO2 (lead dioxide)

Negative = Pb (lead)Electrolyte = 2H2SO4 (hydro sulfuric acid)

Two dissimilar metals in sulfuric acid

Battery Chemistry, Operations, & Performance

What Happens During Discharge?

Negative Plate = Pb (lead)-reacts with sulfuric acid ions to form lead sulfate and release electrons

Pb + HSO4 -> PbSO4 + H+ + 2e

Positive Plate = Pb02 (lead dioxide)-reacts with sulfuric acid ions and electrons to form lead sulfate and water

PbO2 + HSO4 + 3H+ 2e- -> PbSO4 + 2H20

Battery Chemistry, Operations, & Performance

What Happens During Discharge?

Sulfuric Acid-consumed by reactions at the positive and negative plates

-specific gravity decreases as the discharge progresses-both plates sulfated

Overall ReactionPb + PbSO2 + 2H2SO4 -> 2PbSO4 + 2H20

Battery Chemistry, Operations, & Performance

What Happens During Recharge?

-current is applied in the opposite direction-reactions are reversible

-original starting components are restored

Overall Reverse ReactionPb + PbSO2 + 2H2SO4 <-> 2PbSO4 + 2H20

-gassing @ 80% or higher

Battery Capacity Amount of Active Material:

-plate size-number of plates in cell

-proportional to active material-concentration of sulfuric acid

Measuring Capacity:Ampere Hours @ the six hour rate to 1.70 VPC @ 77˚F

18-D125-17-1000 Ah Battery (6hr 166.7amps)

Battery Operation Operating Window:

-charged battery approximately 2.15-2.18VPC-discharged battery approximately 2.00VPC

-charged battery approximately 1.285SG-discharged battery approximately 1.160SG

Recharge Window:-charger puts out rated ampere hour

-voltage approximately 2.12VPC-80% recharged @ 2.37-2.44VPC (gassing)

-2.55 to 2.65VPC finish rate

Battery Operation Battery Watering:

-ideal time to water battery-over watering will cause the electrolyte to overflow

-under watering will cause damage to the plates-use approved water only

Battery Application Proper Sizing and Use

D-SeriesFast Charge

E-Z LinkMaxPowr

ChargeMateMaintenance Saver

DominatorGelMate

PowrMate

Battery Application Guidelines

Battery Type Description

Capacity Life Expectancy

Maintenance Requirements

Duty Cycle

D-Series Flooded High Longest Normal Heaviest

Fast Charge Flooded High Longest Normal Heaviest

E-Z Link Flooded High Longest Normal Heaviest

MaxPowr Flooded Very High Long Normal Heaviest

ChargeMate** Flooded Medium Longest Normal Medium

HydraSaver Flooded Normal Long Reduced Maintenance Medium

Maintenance Saver* Flooded Slightly Less Longest Reduced Maintenance Medium

Dominator Sealed Slightly Less Medium No Watering Light to Medium

GelMate** Sealed Slightly Less Medium No Watering Light to Medium

PowrMate** Sealed Medium Medium No Watering Light to Medium

* Denotes ~ 3" Taller headspace for extended watering intervals

** Denotes on-board charger

APPLICATION

APPLICATION Battery Operating Characteristics Values

"Flooded" Lead-Antimony Batteries

Date: 1-Mar-09 Replaces: 5-Apr-07

# of Cells Nominal Voltage Open Circuit Volts

On Charge Voltage Min V/C Full Chg. Fork/ Tilt

Load

Fully Discharged (Final 80% DOD)

Fully Charged

Dis-Charged (80% DOD

Full Discharged

Charger DC Amps

80% Charged

Fully Charged Charger DC Amps

1 2 2.15 2.00 2.13 20 A/100 2.37 2.55 4 to 5 A/100 1.90 1.84

6 12 12.9 12.0 12.8 20 A/100 14.2 15.3 4 to 5 A/100 11.4 11.0

9 18 19.4 18.0 19.2 20 A/100 21.3 23.0 4 to 5 A/100 17.1 16.6

12 24 25.8 24.0 25.6 20 A/100 28.4 30.6 4 to 5 A/100 22.8 22.1

15 30 32.3 30.0 32.0 20 A/100 35.6 38.3 4 to 5 A/100 28.5 27.6

16 32 34.4 32.0 34.1 20 A/100 37.9 40.8 4 to 5 A/100 30.4 29.4

18 36 38.7 36.0 38.3 20 A/100 42.7 45.9 4 to 5 A/100 34.2 33.1

24 48 51.6 48.0 51.1 20 A/100 56.9 61.2 4 to 5 A/100 45.6 44.2

32 64 68.8 64.0 68.2 20 A/100 75.8 81.6 4 to 5 A/100 60.8 58.9

36 72 77.4 72.0 76.7 20 A/100 85.3 91.8 4 to 5 A/100 68.4 66.2

40 80 86.0 80.0 85.2 20 A/100 94.8 102.0 4 to 5 A/100 76.0 73.6

60 120 129.0 120.0 127.8 20 A/100 142.2 153.0 4 to 5 A/100 114 110.4

64 128 137.6 128.0 136.3 20 A/100 151.7 163.2 4 to 5 A/100 121.6 117.8

120 240 258.0 240.0 255.6 20 A/100 284.4 306.0 4 to 5 A/100 228.0 220.8

Specific Gravity Readings

Fully Charged after "daily charge" value is 1.280 at 77F (25 C)

Fully Charged after "equalize charge" value is 1.285 at 77F (25 C)

Allowable Tolerances: Voltages + - 0.15 volts on charge

Specific Gravities 0.020 points variations

APPLICATION Battery Charger Application Matrix

Charger Type Freezer

High Temp

Multiple

Shift

Single

Shift

Light Duty

Sealed

Batteries

Opportunity

Charging

Fast Chargin

g

Ferro - 100% Y Y Y Y Y   Y  

Ferro - 80%   Y Y Y Y      

Ferro - 60%       Y Y      

Single Shift         Y      

SCR Y Y Y Y Y Y    

SCR - Opportunity/Fast

Y   Y Y     Y Y

High Freq - Standard Output

Y Y Y Y   Y    

High Freq - Opportunity Charge

Y Y Y Y   Y Y Y

High Freq - Fast Charge

Y     Y Y Y Y Y

APPLICATION Electrolyte End of Charge and End of

Discharge Information

12-Aug-10

Battery TypeFull Chg

SpG80 % Dod

SpG100 % DOD

SpG Danger SpG Temp F

D-Series (D) 1.290 1.165 1.135 1.080 77

MaxPowr (P) 1.325 1.190 1.160 1.100 77

HydraSaver (H) 1.300 1.180 1.150 1.080 77Maintenance Saver

(M) 1.250 1.165 1.135 1.060 77

APPLICATION The Impact of Temperature on Battery

CapacityTemp °F Temp °C Battery Capacity

80 27 100%60 16 80%40 4 65%20 -7 52%0 -18 40%

-20 -29 28%

Temp °F -20 0 20 40 60 770%

20%

40%

60%

80%

100%

120%

Battery Temperature Vs. Performance and Capacity, Degrees F

Jockamo Upper Crust Pizza

LUNCH

WADDELL POWERIndiana

Operations

TOUR

WADDELL POWER

CELL AUTOPSY

WADDELL POWER

SHOP REPAIR

WADDELL POWER STAFF

Q & A

BATTERY & CHARGER MONTHLY RENTAL:

Voltage Battery Charger 12V $200 $130 24V $315 $170 36V $380 $210 48V $450 $250

*Opportunity Charge Battery or Charger add $50.00

(includes BID, SPWS, & SREM)

**Fast Charge Battery or Charger add $100.00 (includes BMID or BFD, SPWS, & SREM)

RENTAL

BATTERY EVALUATION INCLUDES:

Wash battery, neutralizing corrosion Equalize charge

(constant current charging if necessary to drive acid from the plates) Capacity load test

Written report with recommendations

Voltage Battery 12V $120 24V $156

36V $198 48V $216

EVALUATION

ACID ADJUSTMENT INCLUDES:

Specific gravity measurement of each individual cell

Temperature correctionParticulate removed

Electrolyte exchanged with newGravity restored to manufacturer specification

ACID ADJUST

BATTERY EVALUATION & RECONDITIONING INCLUDES:

RECONDITION

Voltage Battery

12V $240

24V $312

36V $396

48V $432

Technical Inspection is conductedCables, connectors, contacts replaced as needed

Battery tray is ground to metalBattery is repaintedBattery is resealed

Customer Service and SupportIndiana

Phone: (317) 547-3090email:

in.service@waddellpower.com

www.waddellpower.com

CONTACT