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Kino Flo KF21 28.8V Battery System

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Kino Flo Lighting Systems partners with BlockBattery for newly introduced KF21 (NiMH) battery systems for many of the Kino Flo LED fixtures. The Kino Flo/BlockBattery systems are designed to work with the following Kino Flo LED products with DC capability:

  • Celeb 250 LED DMX
  • Diva-Lite 20, 21, 30 & 31 LED DMX
  • FreeStyle 31 & 21 LED DMX
  • Select 20 & 30 LED DMX

The KF21 battery can power 28.8V (20-34VDC) applications. Run time for Kino Flo products listed above is approximately 1 hour and 10 minutes at full brightness. When fixtures are dimmed, the battery will last longer.

Charge time is only 1.5 hours versus Lithium batteries that take approximately 4 hours to fully charge. Unlike lithium batteries, the Kino Flo/BlockBattery is also travel friendly with no travel restrictions.

Kino Flo Product Webpage


Rent for $25.00/day
Rent for $25.00 per day


  • 1.5 Hour Charge Time
  • LED Charge Status Lights
  • Output: 120W/48V with 3-Pin XLR
  • Unrestricted for Air & Ground Transport
Product Info
Manufacturer Part #KF21
Rental Includes

1- KF21 28.8 140 Wh NiMH battery, Fast Single Charger (1 for every 2 batteries), Mafer clamp battery mounting plate (1 for every 2 batteries) & custom case.

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