How to Recharge GB40

How to Recharge GB40

NOCO GB40 is recharged using the USB IN port located on the end of the unit. Using the provided USB cable, plug the Micro-USB end into the USB IN port on the Boost and plug the other end into any powered USB charger.

A solid green Charge LED will indicate the charge is complete.

Watch the video below to learn more.


Chat Monday through Friday
8AM to 4PM PDT
Average Response Within 1
Business Day
Request A Callback

Request A Callback

It's OK to respond via email for a faster response.

Click for emergency contact information.

Emergency Contact Information

1.800.456.6626 Monday through Friday
8AM to 4PM PDT
For non-urgent support, please Request A Callback
For Fastest Response, Use 'Chat' or 'Send a Message' Above
Write Us

The NOCO Company 30339 Diamond Parkway #102 Glenwillow, OH 44139-5400 United States of America

Request A Callback

Request A Callback

It's OK to respond via email for a faster response.

Click for emergency contact information.

Emergency Contact Information

1.800.456.6626 8AM-5PM (MST)
Monday-Friday
For non-urgent support, please Request A Callback
For Fastest Response, Use 'Chat' or 'Send a Message' Above