How it works
One battery. Many attachments.
BAYU is a modular battery platform. The battery provides the power; powered attachments do different jobs; accessories support the system.
Powered BAYU attachments are sold without a battery unless an approved kit specifically includes one. Choose the battery platform that suits your setup, then add the attachments you need.
How BAYU works
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Choose a battery
Cordless BAYU attachments run from a BAYU battery, sold separately. Every BAYU battery powers every BAYU battery-platform attachment — choose by capacity, and whether you need the built-in jump starter.
BAYU battery platform -
Choose an attachment
Choose the attachment for the job. Powered attachments are sold separately from the battery.
Attachments
How they come together
Once you have a compatible battery and attachment, connect them as described in the product's instructions and you're ready to use it.
Connection details vary by product — accessories may connect differently or not use a battery at all.
Your BAYU journey
Already own a compatible BAYU battery?
Add another attachment without buying another battery.
AttachmentsBatteries, attachments and accessories
Compatibility
Cordless BAYU attachments are sold without a battery, and the BAYU battery is sold separately. Every BAYU battery-platform attachment is compatible with all BAYU batteries — choose by capacity, and whether you need the built-in jump starter. USB-powered, passive and 12V accessories use their own power path, stated on each product page.
Support