Affordable and compact rechargeable 12V battery for situations in which consistent power source is unavailable. State of the art, lead acid, heavy-duty, calcium-alloy grid provides exceptional performance and service life; batteries are maintenance free, rugged and economical. Each battery option includes 1' power loom terminated with connector to Race-Keeper system.

1-hour Battery
Fully charged battery (4" x 2.25" x 1.75") delivers approximately 1 hour of Race-Keeper system power; 1.3 Ah and 1.5 lbs.

2-hour Battery
Fully charged battery (7" x 2.5" x 1.5") delivers approximately 2 hours of Race-Keeper system power; 2.3 Ah and 2.25 lbs.

Requires accompanying battery charger available at Battery Charger.