The Kino Flo Dual Block Battery System features (2) Block Batteries 140whr 28.8v and a dual position charger. The batteries are the safer NiMh chemistry which charge faster than LiOn. Dual Charger will charge 2 batteries in 1.5 hours.
The Kino Flo KF21 Block Battery Sytem 28.8 Volt NiMH is built by BlockBattery to power LED lights. The KF21 battery can power 28.8V (20-34VDC) applications with an estimated run time of 1 hour, 10 minutes at full brightness. The battery will last longer when light is dimmed. NiMH batteries charge must faster than lithium batteries, charging in just 1.5 hours vs 4 hours for lithium ion batteries.
Battery Adapters (not included) may be used to access 14.4V to be used with products that have 14.4V inputs: BAT-BA Block/AB Gold Mount Adapter (14.4V Output); BAT-BV Block/V-Mount Adapter (14.4V Output).