Kino Flo BlockBattery Block/KF21 Battery, 140Whr, 28.8V NiMH (BAT-KF21)

Kino Flo BlockBattery Block/KF21 Battery, 140Whr, 28.8V NiMH (BAT-KF21)

Price excl. tax: £253.80
Price inc. tax: £304.56
List Price: £338.40
Amounts excluding tax:
Price: £253.80
List Price: £282.00
Discount: £28.20 (10.00%)
Weight: 2.000 Kgs
Code: BAT-KF21

Kino Flo Lighting Systems partners with BlockBattery for newly introduced KF21 (NiMH) battery systems for its LED line. 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 & 30 LED DMX 
  • FreeStyle 31 & 21 LED DMX 
  • Select 20 & 30 LED DMX 

Note: BAT-KF21 is unrestricted for air and ground transport.

  • Buy Kino Flo BlockBattery Block/KF21 Battery, 140Whr, 28.8V NiMH (BAT-KF21) or other a product from our Promo Selection to get 10% discount.

 Shipped direct from our supplier – please contact us for an ETA

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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 BlockBattery Travel Documentation. 


In addition to powering 28.8V, battery adapters may be used to access 14.4V to be used with products with 14.4V input. It’s like having two batteries for the price of one!



  • (1) BAT-KF21 Block/KF21 Battery, 140Whr, 28.8V NiMH
Total size:15 x 11 x 8 cm (6 x 4.5 x 3”)
Weight:2 kg
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