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Yuasa Conventional 6-Volt Battery - 6N4-2A-5

  • Part #: 20120
  • Manufacturer Part #: 6N4-2A-5
Our Price: $27.95
2 on Hand

Overview of Yuasa Conventional 6-Volt Battery - 6N4-2A-5

  • Dependable, high quality at an economical price
  • Exact replacement requiring no modifications
  • Shipped dry; electrolyte not included


  • Specifications and Dimensions
    AMP Hour (AH): 4
    Length: 2 13/16 in.
    Width: 2 13/16 in.
    Height: 3 3/4 in.

    Included Items:
    (1) Battery with (1) 5 1/2" red wire with female bullet terminal connector and with (1) 5 1/4" black wire with ring terminal

Specs for Yuasa Conventional 6-Volt Battery - 6N4-2A-5

Electrolite Acid
Type Lead Acid
Units Each
Volts 6V
Weight 1.31 lbs

Specs for Yuasa Conventional 6-Volt Battery - 6N4-2A-5

Electrolite Acid
Type Lead Acid
Units Each
Volts 6V
Weight 1.31 lbs

Fitment for Yuasa Conventional 6-Volt Battery - 6N4-2A-5

See if this part fits your ride

Part 20120 fits the following machines

Kawasaki
  • 1973 Kawasaki F6 125
  • 1972 Kawasaki F6 125
  • 1971 Kawasaki F6 125
  • 1975 Kawasaki F7 175
  • 1974 Kawasaki F7 175
  • 1973 Kawasaki F7 175
  • 1972 Kawasaki F7 175
  • 1971 Kawasaki F7 175
  • 1975 Kawasaki G5 100
  • 1974 Kawasaki G5 100
  • 1978 Kawasaki KE100
  • 1977 Kawasaki KE100
  • 1976 Kawasaki KE100
  • 1977 Kawasaki KH100
  • 1976 Kawasaki KH100
  • 1978 Kawasaki KM100
  • 1977 Kawasaki KM100
  • 1976 Kawasaki KM100
  • 1976 Kawasaki KV100
Yamaha
  • 1983 Yamaha DT100
  • 1982 Yamaha DT100
  • 1981 Yamaha DT100
  • 1980 Yamaha DT100
  • 1979 Yamaha DT100
  • 1978 Yamaha DT100
  • 1977 Yamaha DT100
  • 1972 Yamaha DT2
  • 1973 Yamaha DT3
  • 1983 Yamaha DT80
  • 1982 Yamaha DT80
  • 1981 Yamaha DT80
  • 1980 Yamaha GT80
  • 1979 Yamaha GT80
  • 1978 Yamaha GT80
  • 1976 Yamaha GT80
  • 1975 Yamaha GT80
  • 1974 Yamaha GT80
  • 1982 Yamaha LB50P Chappy
  • 1981 Yamaha LB50P Chappy
  • 1980 Yamaha LB50P Chappy
  • 1979 Yamaha LB50P Chappy
  • 1978 Yamaha LB50P Chappy
  • 1978 Yamaha LB80-2A Chappy
  • 1977 Yamaha LB80-2A Chappy
  • 1976 Yamaha LB80-2A Chappy
  • 1977 Yamaha LB80-3 Champ
  • 1976 Yamaha LB80-IIH Chappy
  • 1981 Yamaha LC50 Champ
  • 1980 Yamaha LC50 Champ
  • 1982 Yamaha MJ50 Towny
  • 1988 Yamaha QT50 Yamahopper
  • 1987 Yamaha QT50 Yamahopper
  • 1986 Yamaha QT50 Yamahopper
  • 1985 Yamaha QT50 Yamahopper
  • 1984 Yamaha QT50 Yamahopper
  • 1983 Yamaha QT50 Yamahopper
  • 1982 Yamaha QT50 Yamahopper
  • 1981 Yamaha QT50 Yamahopper
  • 1980 Yamaha QT50 Yamahopper
  • 1979 Yamaha QT50 Yamahopper
  • 1972 Yamaha RT2
  • 1973 Yamaha RT3
  • 1984 Yamaha RX50 Special
  • 1983 Yamaha RX50 Special
  • 1983 Yamaha RX50M Midnight Special
  • 1993 Yamaha YSR50
  • 1992 Yamaha YSR50
  • 1991 Yamaha YSR50
  • 1990 Yamaha YSR50
  • 1988 Yamaha YSR50
  • 1987 Yamaha YSR50
4.6 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
5
3
0
0
0
Fit
4.6 / 5
Quality
4.6 / 5
Style
4.4 / 5
Value
4.1 / 5
Fit
5 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
No Review Title Entered By User
This battery fit perfectly,hooked right up. Disapionted that it did not come with fluid.
June 1, 2011
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
Decent battery
Good basic battery. Fits my XLCH perfectly. Terminal post hardware is junk though. Save the hardware from your old battery
September 8, 2012
Fit
4 / 5
Quality
5 / 5
Style
4 / 5
Value
3 / 5
It's Yuasa... probably the best lead/acid battery
All the Japanese bikes used these as stock... and there's a reason why... they're good.
May 23, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
A spare that's good to have.
Since batteries can sometime quit quickly, it is a good idea to have a spare on hand. Dry, a battery like this one can be stored indefinitely and be quickly put into service.
May 25, 2010
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
4 / 5
No Review Title Entered By User
No Review Text Entered By User
May 23, 2011
perfect fit
fit my 81 ct110 perfect, plugs into harness as it should. hard to beat yuasa batterys
January 2, 2016
Fit
4 / 5
Quality
4 / 5
Style
4 / 5
Value
4 / 5
No Review Title Entered By User
No Review Text Entered By User
February 4, 2011
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
six volt oldie
It says 12-volt above, but I'm writing about a 6-volt model for my vintage Honda. If you're restiring an old Japanese bike, you're gonna need one of these (or similar) to get it going. Good thing they still make them. Charges right up and provides the required six-volt-jolt to make an old one go!
October 18, 2010
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Instructions and Manuals for Yuasa Conventional 6-Volt Battery - 6N4-2A-5

Owner's Manual Owner's Manual PDF 131.3 KiB

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