The BC-3504 is a fast charger for the special Lead-Calcium-Electrolyte batteries from Cool-Lux. This model comes with a 4-Pin XLR connector.

With lighter weight and lower cost Cool-Lux has LCE chemistry batteries. This special chemistry allows for efficient and stable battery charging with a long lifetime like conventional battery chemistries.

Related Questions and Answers

Q: 1. Would these also work with the other Loxia lenses given their identical diameter?

A: They may work with other Loxia lenses as well. The Lux Gear Kit for ZEISS Loxia Lenses from Cool-Lux includes three 62-63.9mm 0.8 MOD lens gears for use with the following ZEISS Loxia Lenses: 21mm f/2.8, 35mm f/2.0, and 50mm f/2.0. The 62-63.9mm gear is also compatible with select other ZEISS and Nikon lenses—please see the full compatibility list below. Compatibility: Lenses with focus barrel diameter of 62 to 63.9mm, such as Zeiss Distagon T* 18mm f/3.5 ZF & ZF.2 Zeiss Distagon T* 21mm f/2.8 ZF & ZF.2 Zeiss Distagon T* 25mm f/2.8 ZF & ZF.2 Zeiss Distagon T* 28mm f/2 ZF & ZF.2 Zeiss Distagon T* 35mm f/2 ZF & ZF.2 Zeiss Loxia 21mm f/2.8 Zeiss Loxia 35mm f/2 Zeiss Loxia 50mm f/2 Nikon 20mm f/2.8 AIS Nikon 24mm f/2.8 AIS Nikon 28mm f/2.8 AIS Nikon 50mm f/1.4 AIS Nikon 55mm f/2.8 Micro AIS

Q: 2. NOCO Genius 10- Does this have to be :ugged into power or Does this charger, fully charged, left installed on vehicle for 2 months with OUT being plugged into the wall power??

A: The NOCO Genius2D 2-Amp Direct-Mount 12V Battery Charger & Maintainer BH #NOGENIUS2D • MFR #GENIUS 2D Enjoy precision charging - An integrated thermal sensor detects the ambient temperature and alters the charge to eliminate over-charging in hot climates and under-charging in cold climates. Charge dead batteries - Charge batteries as low as 1-volt, including flooded, gel, and AGM, as well as automotive, marine, and deep-cycle batteries. Beyond maintenance - It's not a trickle charger, it's an advanced battery maintainer. It monitors your battery 24/7, providing intuitive and safe maintenance charging with zero overcharge. A fully-automatic, worry-free battery charger for year-round use. Restore your battery - Automatically detects battery sulfation and acid stratification to restore lost battery performance for stronger engine starts and extended battery life.

Q: 3. Would these also fit the other Loxia lenses? I believe they have identical barrel diameters.

A: Yes these lens gears should work on any of the current Loxia lenses.

Q: 4. does this unit work with the Panasonic YAGH?

A: I bought it for the Panasonic YAGH, and it also worked well for us

Q: 5. Would this work with a Lowell I'd light?

A: yes, works with mine.

Q: 6. Will this work with the C500 Mark II?

A: A beefier power supply with more amps should be looked into. Example is Wooden Camera 15 VDC 4-Pin XLR Female Camera Power Cable with US Power Supply BH #WO231000 • MFR #231000. https://bhpho.to/3cCnGFk

Q: 7. How long is the cable? Do they make one that is 4' or longer?

A: This cable is only 18 in length. There are longer cables however, such as the Laird Digital Cinema 4-Pin Lemo to 4-Pin XLR Power Cable for Teradek Cubes (6'/1.83 m)

Q: 8. Would this work with Panasonic AW-RP60 controller?

A: Yes, the Panasonic AW-RP60 Remote Camera Controller uses 4-Pin XLR 12VDC power, so the IndiPRO Tools 12V Power Supply will be compatible.

Q: 9. What is the pinout for the XLR connector?

A: The pin out for the XLR connector is 1-negative and 4+ positive

Q: 10. Will This work with the Atomos Sumo 19 monitor?

A: Yes. The following unity will work.