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Kino Flo 2x Block/KF21 140Whr 28.8V NiMH Battery and Single Channel Fast Charger

SKU: KFSYSBK12

This item is no longer available.

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Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

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TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Kino Flo Block/KF21 Battery System Specifications

Compatibility

Compatibility

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  • Compatibility

    Celeb 250 LED DMX
    Diva-Lite 20 & 30 LED DMX
    FreeStyle 31 & 21 LED DMX and
    Select 20 & 30 LED DMX Fixtures

Battery

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  • Battery Type

    NiMH

  • WHR

    140WHR, 5.0A at 28VDC

Charger

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  • Input Voltage

    48VDC, 3.0A

Power Supply

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  • Input Voltage

    100-240VAC, 50/60Hz 1.4A

  • Output Voltage

    48V, 2.5A 120W Max

Mafer Mount

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  • Output

    28.8V output with 3-Pin XLR

  • Cable Length

    3' (0.91m)

General

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  • Dimensions

    Battery: 6 x 4.5 x 3" (15.24 x 11.43 x 7.62cm)
    Charger: 5.5 x 5.5 x 3.5" (13.97 x 13.97 x 8.89cm)
    Power Supply: 6.5 x 2.5 x 1.5" (16.51 x 6.35 x 3.81cm)

  • Weight

    Battery: 4.5 lbs (2.04kg)
    Charger: 1.5 lbs (0.68kg)
    Power Supply: 2 lbs (0.91kg)

About Kino Flo Block/KF21 Battery System

--Block/KF21 Battery--
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

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. 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!

--BAT-MM1 Mafer Mount--
The Kino Flo/BlockBattery system includes a Mafer Mount, BAT-MM1, with 28.8V output with 3-Pin XLR, 3ft. The battery slides onto the mount and mounts onto a Mafer clamp. The 3-pin XLR cable connects to the Select 20/30, Diva-Lite 20/30, FreeStyle 21/31 or Celeb 250 LED fixture.

--Charger--
The Single Channel Fast Charger utilizes BlockBattery's advanced microprocessor system and multi-level charge routines to quickly & safely, qualify, initiate and terminate charging of a nickel metal-hydride (NiMH) battery. It is designed to charge one Kino Flo/BlockBattery, BAT-KF21. The Charger System, BAT-BC1U, includes a Single Fast Charger and universal power supply, 120W/48V with 3-Pin XLR. Charge time is 1.5 hours. Charge cycle is complete when all 3 LED's are on steady.

Note:

For best long-term performance, avoid interrupting charge cycle during fast charge. Avoid "top-off" charging a full battery just before use. This is unnecessary and could elevate the voltage above equipment operating ranges and/or damage equipment being powered.

Kino Flo Block/KF21 Battery System Features

  • For Specific Kino Flo LED Lights

Key Features

  • For Specific Kino Flo LED Lights

What's in the box:

  • 2x Block/KF21 Nickel Metal-Hydride Battery
  • Single Channel Fast Charger
  • Universal Power Supply
  • Mafer Mount
  • Kino Flo 1 Year Limited Warranty