Battery Tender PN 021-0123 User Manual
DELTRAN BATTERY TENDER® JUNIOR
Installation & Mounting Instructions
The Battery Tender® Junior charger plugs directly into a residential AC receptacle. There no
AC power cord. There is no ON / OFF switch on the charger.
The DC output cord is a 2-wire, insulated cable assembly with a black, molded, 2 pin quickdisconnect plug on the end. That plug connects to a number of DC output cable accessories.
The approximate DC output cable length is 10.5 feet. The UL-1236 Standard requires a total
of 12 feet from the AC mains wall receptacle to the battery terminals. The total cable
lengths are DC output cord 10.5 feet + DC Cable Assembly Accessory 1.5 feet (18 inches minimum).
The common DC output cable assembly accessories are: (Approx cable lengths 18 inch min, 24 inch
max.) Shown in order from left to right:
081-0069-6: Fused Ring Terminal Cable Assembly
081-0069-4: Fused Alligator Clip Cable Assembly
081-0069-5: Fused Cigarette Adapter Cable Assembly
Extension cables have the came cord configuration as the DC output cable connected to the charger
body. Each end of the cable extension has a black, molded, 2 pin quick-disconnect plug.
081-0148-25 Extension Cable, 25 ft long.
081-0148-12 Extension Cable, 12 ft long.
The following connection rule applies for DC cable assemblies and the black, molded, 2 pin quickdisconnect plug.
If the DC cable is directly connected to the body of a charger, then the exposed pin is connected to
POSITIVE voltage at the charger output. The same will be true for the exposed pin on the end of an
extension cable when the other end of the extension cable is connected to the charger DC output cable.
DC cable assembly accessories are designed so that the rings, clips, or the cigarette adapter connect to a
battery. The exposed pin on a DC cable assembly accessory is connected to NEGATIVE OR
REFERENCE voltage at the battery. Again, the same will be true for the exposed pin on the end of an
extension cable when the other end of the extension cable is connected to a DC cable assembly accessory.
Battery Tender Junior
Exposed Pin
is Positive
Covered Socket
is Positive
Fused Ring Terminals with
Quick Disconnect
PN 081-0069-6
Automotive Style Blade Fuse
3.0 or 7.5 Amp
POS
Quick Disconnect
same as used on
081-0069-6
NEG
Covered Socket
is Nega tive
Exposed Pin
is Ne gat iv e
Ring Termina ls: Approx
5/16" Inside Diameter
9/16" Outside Diameter
LIKE POLARITIES MUST CONNECT TO BE SAFE.
Battery
________________________________________________________________________________________________________
Deltran Corporation, 801 International Speedway Blvd., DeLand, FL 32724 Page
Phone 386-736-7900 FAX 386-736-0379 www.batterytender.com
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DELTRAN BATTERY TENDER® JUNIOR
Installation & Mounting Instructions
DANGER: NEVER CONNECT THE QUICK DISCONNECT
!
PLUGS TOGETHER ON TWO (2) DC CABLE ASSEMBLY
ACCESSORIES THAT ARE BOTH CONNECTED TO BATTERIES.
THESE CABLES ARE NOT JUMPER CABLES!!
Exposed Pin
is Negative
NEVER
CONNECT
THESE
NEG
Battery
Covered Socket
is Positive
POS
C ON NEC T IN G OP POSI T E POLA RI T IES
CAUSES A DANGEROUS SHORT CIRCUIT.
2 PLUGS!!!
Covered Socket
is Positive
Exposed Pin
is Negative
NEG
POS
Battery
EVEN A RELATIVELY SMALL 18 TO 22 AMP HOUR MOTORCYCLE
BATTERY CAN GENERATE SEVERAL HUNDRED, MAYBE EVEN
MORE THAN ONE THOUSAND AMPERES WHEN THE TERMINALS
ARE SHORT CIRCUITED!
Insulation will melt, and virtually vaporize. Conductors will turn bright orange
and any combustible material that is nearby will very likely begin to burn.
THIS SITUATION IS EXTREMELY DANGEROUS.
________________________________________________________________________________________________________
Deltran Corporation, 801 International Speedway Blvd., DeLand, FL 32724 Page
Phone 386-736-7900 FAX 386-736-0379 www.batterytender.com
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