Lithium Ion Battery Technology

InStart® Technology

Effortless starting, every time. Skip pulling the rope, just push the button and go

InStart® lithium-ion electric starting engine combines the starting reliability of lithium-ion battery technology and the power of gas.

InStart Technology Location on a Briggs & Stratton Engine

Guaranteed Easy Starting

Push button electric starting, backed by Our Starting Promise™*
Rapid Charging

Charges fully in one hour, delivering up to 75 starts. 10-minute quick charge provides up to 20 starts.
No Oil Changes

Simply check your oil levels, and add as you go. - Just Check & Add™**
Powerful Performance

Gas-powered engine delivers the ability to cut through thick grass.
Superior Battery

Lithium- Ion Battery power lasts up to 3x longer than lead acid batteries.

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Instart Lithium Ion Battery Technology

*See https://www.briggsandstratton.com/na/en_us/support/starting-promise.html for details.
**Regular maintenance still required. To see complete details refer to your Operator's Manual. Briggs & Stratton standard warranty terms and conditions apply.

Just Check & Add™ does not extend the warranty period. Click here for details.

Instart Push Mover