EV-propulsion llc
"The EV conversionists'"
conversions since 1975
QUALITY ELECTRIC VEHICLE CONVERSIONS AND QUALITY PARTS
BATTERY CHARGERS
Automatically Charges Battery
3 Step Charging - Bulk - Absorption - Float
Current Limited Output
10 Amperes Output @ 120VDC
8 Amperes Output @144VDC
120 or 240 volt input (higher AH output
@240 v)
No Water Boil-Off

144 volt battery pack chargers also
available, along with many other voltages       
                and amperages
The Auto Charge 3 step Charger is a compact, completely automatic battery charger designed specifically for
periodic charging. Of rugged construction, the charger is made to withstand the shock and vibration
encountered in vehicle mounted equipment. Utilizing the 3-step charging cycle, this charger will rapidly
recharge batteries. Initially the discharged battery is recharged at a constant current (bulk charge). As the
terminal voltage output current drops below a predetermined point. At this point the output voltage switches to
the float level and the battery is maintained. A timer is provided to automatically switch the charger out of the
finish mode when an old or leaky battery is detected.  
Five LED indicators are provided to indicate the various states in which the charger is operating. An optional
thermistor assembly is available to temperature compensate the output.
Specifications:  
Weight: 18 lbs
Warranty: 3 Years
This charger is designed to be used as an "overnight" charger, and to be mounted in the vehicle
                                           always a charger wherever you go!

Ordering info:                    with desired voltage requirements-

also available--outputs from 12 to 144 volts with several different amperages,  
Also, 120 or 230 volt    input voltages available.
KE -20 charger
This charger is designed for AGM batteries, including the Odyssey. If you are using those                
                                              batteries, then this is the charger for you !
NOTE: this is a non-isolated charger
3 step Charger is a
compact, completely
automatic battery
charger designed to
withstand shock and
vibration of vehicle
mounting! Many         
             output
voltages and
amperages available !
731.00

Build a car for you, not for them ! (the oil companies!)       
                                          
CHARGING PORT "AUTO-EJECTS"   These auto ejects will automatically eject your charging cord when
your "ignition" is turned on. Never drive off with your charging cord still attached !The super ejects disconnect
without them- we mount them in the old gas fill tube hole (without the covers shown)
Ejection solenoid cannot be energized continuously-use time delay relay,ignition key "start"position
or the "super special" eject below!
STANDARD 20A AUTO EJECT          SEALED 20A SUPER EJECT                 SEALED 30A SUPER EJECT     
Non auto eject 20A  can be
power input receptacle,   can be
used
Non auto eject
weatherproof cover, plastic
weatherproof cover, plastic
water tight enclosure and a
liquid tight connector for wire
diameter 0.170 min to 0.470
max.
This 120 Volt, 20 Amp male
power inlet
receptacle is for
those installations in which
power is brought to the
vehicle but an Auto Eject is
no
t desired.
The Auto Eject WP is a power input
connector designed to be mounted in the
vehicle to permit connecting a 120 Volt A.C.
or 250 Volt A.C. shore line. It comes with a
weatherproof cover. The cover is spring loaded
to close, preventing water from entering when
the shore line is not connected. A solenoid
wired to the vehicle’s starter is energized when
the engine is cranked. This instantaneously
drives the plug from the receptacle. This
simple reliable device eliminates forever the
broken cables which result when drivers forget
to remove the shore line before driving away.
The Super Auto Eject is a completely
sealed automatic power line disconnect. This
prevents contamination of the mechanism by
road dirt and ensures long reliable life even  
when mounted in the most severe
environment. A novel internal switch
arrangement closes and opens the 120 volt
A.C. circuit after the mating connector is
inserted and before the connector is removed.
This eliminates arcing at the connector
contacts and assures long contact life. As with
all Auto Ejects, the Super Auto Eject is
connected to the starter circuit so that ejection
occurs when the engine is cranked.
The Super 30 Auto Eject is a completely
sealed automatic power line disconnect. This
prevents contamination of the mechanism by road
dirt and ensure long reliable life even when
mounted in the most severe environment. A novel
plug detector closes and opens the 120 volt A.C.
circuit after the mating connector is inserted and
before the connector is ejected. This eliminates
arcing at the connector contacts and assures long
contact life. As with all Auto Ejects, the Super 30
Auto Eject is connected to the starter circuit so
that ejection occurs when the engine is cranked.
Auto Ejects supplied complete with 230V),
Mating Connector, Mounting Plate and 12
Volt Solenoid
.
Four pin also available
super sealed 20A cover color choice
standard cover color choices same      
                          as  super 20A at right
194.00
230.00
399.00
specify cover color when ordering
specify cover color when ordering
specify 120v or 230 volt unit when ordering
76.00
26.00
specify cover color when
ordering-same colors as above
Cannot Re-Latch Unless Connected to Vehicle  
Fully Automatic Power Dropout
Integral GFI and Circuit Breaker  
Rugged IP67 Casing
Easy installation  
protect against electric shock from shore power lines. Intended for use with
the
Auto Eject and the Auto Charge battery charger, the Auto Safe
makes shore power lines go dead immediately upon                                      
             ejection/disconnection from the vehicle.  
The Auto Safe cannot be reset until the power line is re-connected to the     
             vehicle.  
A circuit breaker and ground fault interrupter, GFCI, are included to provide
circuit protection and to eliminate having to install these items seperately.  
AUTO SAFE     GFI , Circuit Breaker, and Disconnect switch
419.00
Input: 120 volts A.C., 50/60 Hz  
Output: 120 volts A.C., 20 amperes  
Sensitivity: 60 miliamperes
Warranty: 3 Years
Features & Options:
The charger is isolated, making it very safe to use.
Output voltage can be easily changed between 144 and 156 Volts.
90-260VAC input possible without any modifications to the charger
Short circuit protection
Sealed enclosure - heat sink design without noisy fans
Automatic reduction of power draw on 120VAC input to 1500W (12.5A)
User-friendly connectors on input and output. (No hard-wiring required)

Technical Specifications:
3kW AC draw
~92% efficiency
Various amp-hour settings
AGM/Flooded algorithms
Pulse charging during final stage
Temperature compensation with included external temperature sensor
Output isolated from AC mains
Greater than 0.98 power factor (current and voltage between 1 and 2
degrees out of phase)
Input frequencies of 45-65Hz
Weight of about 21 lbs
Reverse polarity protection
Automatic restart when below about 12.5V or after 30 days
Dimensions (L x W x H): 13.85 x 6.9 x 5.5 inches, 352 x 175 x 139 mm
Chargers are loaded with 10 algorithms or charging curves
NETGAIN CONTROLS 3KW CHARGER
999.00
The Super Special Auto Eject is a
special version of the standard Super Auto
Eject automatic shoreline disconnect
designed specifically for installations that
do not have a "Start Signal" available to
initiate ejection of the shoreline. The unit is
wired to the brake lights and ejection
occurs when the driver steps on the foot
brake to shift into gear. An internal switch
prevents the solenoid from operating when
no shoreline is detected.
cover color choice as above.
271.00
Spring Retractable with Latch  
Wall or Ceiling Mount  
45 Foot, 12AWG, 3 Conductor
Cord  
Adjustable Cord Stop  
Ampere Auto Eject
 
45 FT.  Retractable        
        Cord Reel
12AWG Cable
331.00
Retractile Cord 12 AWG, 3 conductor
cord with an extended length of 20 feet.
153.00
We are now selling chargers made by QuickCharge
           3 YEAR WARRANTY.
 Made in U.S.A.
MULTI-BANK CHARGERS
ONBOARD CHARGERS
Portable chargers up to 156 vdc output
SUPER SPECIAL 20 AUTO EJECT
Dedicated High voltage models for
EV's.  SCPWX models can be used on
117v or 230 volt circuits. For example,
the 120vdc charger auto switches to
output 12 amps at 117 volt, or 20
amps at 230v.
PORTABLE CHARGERS
All models display
battery voltage, and % of
charge in 1% increments
.
Now you don't have to change chargers if you change battery types. The NEW ON
BOARD Select-A-Charge
line is the last charger you'll ever need. Switch from wet type
o
r gassing/absorption mode. If set to shut off mode, baby sit feature recycles charger if
voltage drops too low. Optional ambient temperature compensation is available for
extreme temperatures. The digital readout shows percent of charge, and battery
voltage, plus a tri color LED for a more informed charge cycle.

                   
Algorithms for LITHIUM packs are available- CONTACT US !
These chargers can be mounted on board equipment, or  mounted on a shelf or wall. Each circuit
is  programmable via internal dip switch to charge deep cycle wet cells, starting wet cells, gels,
AGM's, and
lithium Ion. Each circuit is current limited, and polarity protected. As an example, they
can be connected to each battery of an electric vehicle, and since each battery is charged
independent of the other, battery life can increase by at least 25% over a conventional series
charger. In another example, you could attach multiple leads to one or more batteries to increase
the charge rate in 10 amp multiples.
6 ft AC and DC leads. Warranty is 3 years.
This has 12, 12volt dc, 10
amp outputs--charge each of
your 144 volt system batteries
independently-no need for
balancers!
1135.00
499.00
all onboard
chargers are 499.00
Portable chargers are
800.00 single voltage
880.00 dual voltage