Hayter Harrier (2016 onwards) InStart IS ® Lithium-ion Battery 111-9639 (593560)
Fits Briggs and Stratton 675is, 775is, 875is Series Engines (10.8V 1.48AH)
This battery slides and clips onto the top of the engine itself
ONLY FITS Hayter Harriers made in years 2016 2017 2018 2020 2021 2019
Codes - 491J - 561J - 476 - 376 - 576