Author Topic: NOCO Genius Battery Charger/Maint.  (Read 1481 times)

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Offline flybox1

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NOCO Genius Battery Charger/Maint.
« on: April 17, 2015, 11:35:02 AM »
For under $40 (Amazon) I picked up one of these, and its battery attachment/meter.  I'll keep you posted on its ease/effectiveness.
http://www.geniuschargers.com/G750

http://www.geniuschargers.com/GC015
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline flybox1

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Re: NOCO Genius Battery Charger/Maint.
« Reply #1 on: April 22, 2015, 10:34:25 PM »
the unit comes with well insulated clips, and a set of batter leads to leave attached to your bike, as shown in the top picture.  I opted for the addition of the LED indicator leads as I wanted to be able to visually see if my battery needed any charge during and after a ride.
Super simple to connect to the wall unit.

 Two minute hookup once I found a spot for it. 
Indicator light blinks for 100%(top), 75%, 50% and 25%


Putting it to the test on this 3year old battery....




EDIT:  Sure enough, this morning, the lights flashing were indicating the old battery is beyond revival.  Metered charge was only 6.63v

« Last Edit: April 23, 2015, 07:18:40 AM by flybox1 »
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline Juan1

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Re: NOCO Genius Battery Charger/Maint.
« Reply #2 on: April 24, 2015, 08:44:26 PM »
I have the G3500 model, and the results were the same when I tried to revive a battery that hadn't been used in 5 years. I wonder if it is better at keeping batteries healthy than healing the sick. 

Offline flybox1

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Re: NOCO Genius Battery Charger/Maint.
« Reply #3 on: April 25, 2015, 08:51:29 PM »
While doing some electrical testing on my K8, I routinely drain the battery.   

The G750 quicly brings it back to 12.85-12.87.
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline evanphi

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Re: NOCO Genius Battery Charger/Maint.
« Reply #4 on: April 29, 2015, 08:17:15 AM »
I have the G1100, can do 6V, 12V, AGM (or cold temp) and conventional batteries. I love it. My battery currently sets all lights flashing after a long period of being in maintenance mode... I think I need to descale it (that is what the manual suggests).

I like that little pigtail charge indicator, though. Pretty fancy. I just have the standard pigtail on mine that can connect to the charger. I usually just pop the seat up and attach the clips.
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive

Offline flybox1

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Re: NOCO Genius Battery Charger/Maint.
« Reply #5 on: April 29, 2015, 11:23:47 AM »
I have the G1100, can do 6V, 12V, AGM (or cold temp) and conventional batteries. I love it. My battery currently sets all lights flashing after a long period of being in maintenance mode... I think I need to descale it (that is what the manual suggests).

I like that little pigtail charge indicator, though. Pretty fancy. I just have the standard pigtail on mine that can connect to the charger. I usually just pop the seat up and attach the clips.
Yes, i'm really liking this unit. 
Just this am, I connected the included leads and charger to my Volvo, which sat most of the winter.   
Should be good to go after work :)
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline 70CB750

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Re: NOCO Genius Battery Charger/Maint.
« Reply #6 on: May 08, 2015, 03:30:01 AM »
I got el cheapo Ch/M from TSC years ago.  Came with the pigtail too and for the pigtail I found a connector - they call it SAE to USB - that goes from the pigtal to the tank bag to charge  cell phone or what needs charging while on the road.
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Offline flybox1

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Re: NOCO Genius Battery Charger/Maint.
« Reply #7 on: May 08, 2015, 07:04:11 AM »
I got el cheapo Ch/M from TSC years ago.  Came with the pigtail too and for the pigtail I found a connector - they call it SAE to USB - that goes from the pigtal to the tank bag to charge  cell phone or what needs charging while on the road.
Awesome.  NOCO has a proprietary male/female plug for all their adapters. I emailed them and said i wouldnt charge them for the idea of a 4' NOCO male plug to USB, but that I would like a free one to test  ;D  :P 
'78 750K (F3 engine) PD42b's, Modified airbox w/K&N  filter, 40/110 jets, 1 needle shim, IMS@ 1 turn out. Kerker + Cone 18" QuietCore

Past Bikes
1974 550K0 (stock), 1973 CB350F (stock), 1983 Yamaha XS400K (POS)
77/78 cool 2 member #3
"Knowledge without mileage equals bullsh!t" - Henry Rollins

"This is my CB. There are many like it, but this one is mine…"

Offline evanphi

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Re: NOCO Genius Battery Charger/Maint.
« Reply #8 on: May 08, 2015, 09:48:30 AM »
I got el cheapo Ch/M from TSC years ago.  Came with the pigtail too and for the pigtail I found a connector - they call it SAE to USB - that goes from the pigtal to the tank bag to charge  cell phone or what needs charging while on the road.
Awesome.  NOCO has a proprietary male/female plug for all their adapters. I emailed them and said i wouldnt charge them for the idea of a 4' NOCO male plug to USB, but that I would like a free one to test  ;D  :P 

Say it was the forum's idea so we all get one? ;D  ::)
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
K5 Crankcase/Frame, K4 Head and Cylinders, K1 Carbs (42;120;1 Turn)

She's a mix-matched (former) basket case, but she's mine.

CB750 Shop Manual (all years), searchable text PDF
Calculating the correct input circumference for digital speedometers connected to the original speedometer drive