Micro-Start Product Registration


Antigravity Batteries MICRO-START products must be registered within the first 30 days from original purchase date and you must have a copy of your original receipt or purchase invoice. Be sure to read & understand our WARRANTY CONDITIONS prior to submitting the Warranty Registration Form below. Thank you.

Locating Serial Numbers

Please submit both serial numbers if there are two. One number is on the square hologram sticker, found on the unit’s side. The other serial number has an “AGB” prefix – it is the white label found on unit and/or box. Put “NA” for second serial if only one number is present.

For Micro-Start SPORT: please type “NA” in the form’s serial number fields.


Once you submit the form a confirmation notice will appear below the send button. You’ll also receive a Confirmation Email.

MICRO-START Product Registration

    All fields are required unless otherwise specified.

    Customer Information

    Purchase Information

    User Manual

    Yes, I received, reviewed and understand the User Manual

    Copy of Receipt (jpg)