Help with NOCO products, featuring user guides, warranty information, tech specs, and troubleshooting guides.
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General & Warranty Information
Battery Basics
Batteries
Types Of Batteries
- AGM Battery
- AGM+ Battery
- Calcium-Calcium Battery
- Enhanced Flooded Battery (EFB)
- Gel Battery
- Lead-Acid Battery Basics
- Lead-Calcium Battery
- Lithium-Ion Battery
- Maintenance Free (MF) Battery
- Wet Cell Battery
Battery Charging
Battery Extras
Solar Basics
Solar Power Generation
Warranty & Returns
Warranty & Return Information
Boost Jump Starters
Boost
GB20 Boost
500 Amp UltraSafe Lithium Jump Starter
GB40 Boost
1,000 Amp UltraSafe Lithium Jump Starter
GB70 Boost
2,000 Amp UltraSafe Lithium Jump Starter
GB150 Boost
3,000 Amp UltraSafe Lithium Jump Starter
Boost X
GBX45 Boost X
1250 Amp UltraSafe Lithium Jump Starter
GBX55 Boost X
1750 Amp UltraSafe Lithium Jump Starter
GBX75 Boost X
2500 Amp UltraSafe Lithium Jump Starter
GBX155 Boost X
4250 Amp UltraSafe Lithium Jump Starter
Boost Max
GB250+ Boost Max
5250 Amp UltraSafe Lithium Jump Starter
GB251+ Boost Max
3000 Amp UltraSafe Lithium Jump Starter
GB500+ Boost Max
6250 Amp UltraSafe Lithium Jump Starter
Genius Chargers
Genius Multi-Purpose Battery Chargers
GENIUS1
1-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS2
2-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS5
5-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS10
10-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS2X2
2-Bank, 4-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS2X4
4-Bank, 8-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUS2D
2 Amp Direct-Mount Battery Charger and Maintainer
GEN On-Board Battery Chargers
GEN5X1
1-Bank, 5-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN5X2
2-Bank, 10-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN5X3
3-Bank, 15-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN10X1
1-Bank, 10-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN10X2
2-Bank, 20-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN10X3
3-Bank, 30-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GEN10X4
4-Bank, 40-Amp On-Board Battery Charger, Battery Maintainer, and Battery Desulfator
GX Industrial Battery Chargers
GX2440
40 Amp UltraSafe Industrial Battery Charger
How To Use
- Connecting Custom Cables to GX Industrial Chargers
- GX Industrial Chargers Overview
- GX Series Charge Mode LEDs
- Locating the Serial Number on GX Chargers
- Precautions To Take Before Charging
- Remote LED Configuration
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate
GX3626
26 Amp UltraSafe Industrial Battery Charger
How To Use
- Connecting Custom Cables to GX Industrial Chargers
- GX Industrial Chargers Overview
- GX Series Charge Mode LEDs
- Locating the Serial Number on GX Chargers
- Precautions To Take Before Charging
- Remote LED Configuration
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate
GX4820
20 Amp UltraSafe Industrial Battery Charger
How To Use
- Connecting Custom Cables to GX Industrial Chargers
- GX Industrial Chargers Overview
- GX Series Charge Mode LEDs
- Locating the Serial Number on GX Chargers
- Precautions To Take Before Charging
- Remote LED Configuration
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate
GeniusPRO Professional Battery Chargers
GENIUSPRO25
25-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
GENIUSPRO50
50-Amp Battery Charger, Battery Maintainer, and Battery Desulfator
Chemicals
NCP2 - Corrosion Preventative
A202
A202 12.25 Oz NCP2 Battery Corrosion Preventative
M401
Battery Treatment Kit
B603
B603 NCP2 Battery Corrosion Terminal Protectors
CB104
CB104 4 Oz NCP2 Battery Corrosion Preventative
MC101
MC101 NCP2 Battery Terminal Treatment Kit
MC303
MC303 NCP2 Battery Terminal Protectors
Battery Cleaner
E404
E404 12.25 Oz Battery Cleaner and Acid Detector
Accessories
GX Accessories
GXC006
GXC007
GXC008
GXC009
Legacy Products
Boost
![GB30 Boost [Original 2014/2015 Model]](https://no.co/media/catalog/category/gb30_thumb_1.jpg "GB30 Boost [Original 2014/2015 Model]")
GB30 Boost [Original 2014/2015 Model]
Multi-Purpose Battery Chargers
G750
How To Use
- Connecting To The Battery
- G750 Charging Modes
- G750 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G1100
How To Use
- Connecting To The Battery
- G1100 Charging Modes
- G1100 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G3500
How To Use
- Connecting To The Battery
- G3500 Charging Modes
- G3500 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G7200
How To Use
- Connecting To The Battery
- G7200 Charging Modes
- G7200 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G15000
How To Use
- Connecting To The Battery
- G15000 Charging Modes
- G15000 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G26000
How To Use
- Connecting To The Battery
- G26000 Charging Modes
- G26000 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
G4
How To Use
- Connecting To The Battery
- G4 Charging Modes
- G4 Overview
- Genius Charging Times Charts
- How To Begin Charging
- Identifying If Your Charger Is Version 1.0 Or 2.0
- Locating The Serial Number - Genius Chargers
- Precautions To Take Before Charging
- Sulfation And Battery Repair Mode
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
On-Board Battery Chargers
GENM1
1-Bank 4 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Mini Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GENM2
2-Bank 8 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Mini Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GENM3
3-Bank 12 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Mini Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GEN1
1-Bank 10 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GEN2
2-Bank 20 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GEN3
3-Bank 30 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
GEN4
4-Bank 40 Amp On-Board Battery Charger
How To Use
- Connecting To The Battery
- GEN and GEN Mini Charging Times
- GEN Chargers Overview
- How To Begin Charging
- Locating The Serial Number - GEN On-Board Chargers
- Precautions To Take Before Charging
- Understanding Batteries In Parallel vs. Series
- Understanding Charging Steps
- Understanding The Charge LED
Troubleshooting
- Charger Will Not Come Out Of Standby
- Error LED Is Illuminated or Flashing
- Identifying A Bad Battery
- No LEDs Illuminate (All Chargers)
XGrid
XGB3
XGB3L
XGB6
XGB12
XGC FLEX6V
Troubleshooting
XGC FLEX12V
Troubleshooting
XGC FLEXUSB
Troubleshooting
XGS4AUTO
How To Use
Troubleshooting
XGS4USB
How To Use
Troubleshooting
XGS9AUTO
How To Use
Troubleshooting
XGS9 Expansion Kit
How To Use
XGS9USB
How To Use
Troubleshooting
Battery Life
BLSOLAR2
BLSOLAR5
X-Connect FLEX6V
Troubleshooting
X-Connect FLEX12V
Troubleshooting
ChargeLight
CL3 ChargeLight
Battery Accessories
Zinc Battery Terminals
Battery Terminal Basics
Chemicals
E800
E1009
E403
MB104
M101S
C506
MB104
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