Put your Elinchrom Ranger RX AS Speed on a lithium battery crash diet and loose weight.

26Mar15

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Difficulty Level: 4/10

Knowledge needed: Basic wiring and electronic understanding, soldering and/or crimping wires, usage of a test light / voltage meter.

The Elinchrom Ranger RX (standard, and AS Speed) are great powerful, portable battery operated location lighting kits. It’s the first thing in my lighting kit I grab almost every time I go on location to shoot photos these days. Even though it is relatively lightweight for how powerful it is, in the end it is still heavy to carry around, especially if you are skiing with it or are trying to walk to location with two to four of these on your back!  It just flat out sucks to hike or ski these into location all the time.  So, a few years back myself and Tim Kemple began tinkering around with different battery combinations to try and reduce weight in these heavy ass lead battery strobe kits.  We started with NiMH packs for Alien Bees before they made their lithium battery power pack, the Vagabond Mini, and brought it over to the Ranger kits before finally dropping in the lithium pack into the Rangers.  When we started doing this, the battery packs were just battery cells shrink wrapped together, and looked pretty sketchy and required a lot more work to fit them properly and make things work right.  Today it’s a whole different ballgame.  The battery packs are housed in the same housing as their SLA battery packs they are replacing.  Aside from the chargers, it’s a unplug old battery and plug in new battery move now.  It’s awesome!


So I’ve been retrofitting the standard SLA (Sealed Lead-Acid) 12ah battery pack that comes from Elinchrom for the Ranger RX AS Speed with LiFePO4 lithium battery packs for four years now.  It’s something that I can confidently say works well for me and that I’m really stoked on.  By doing this I’ve cut the weight to 40% of the SLA, get more capacity, better performance in the cold, and longer cycle life (you can use and recharge the LiFePO4 battery packs three times more than an SLA).  It’s allowed me to bring more flash power out when I otherwise may have only brought one kit, or a smaller kit and has given me more flash pops once I’m out there.  You can’t go wrong, it’s better in every possible way!

Now this is just a guide based on my experience with these batteries. Any modifications you do to your Ranger kit and battery is at your own risk.  There is always a potential for shorting out your power pack if you do things wrong, as well as burning your battery down if you don’t use the correct charger, and/or if you get the simple wiring wrong.  You WILL void any warranty through Elinchrom with this modification as well.  Please keep this in mind.  All that said, all the info is below, your back will thank me for cutting the weight out of your flash kit!

Battery comparisons:

The battery packs have come a long way since I started using these about four years ago, now they come in the same exact casing as the SLA battery so it’s as easy as it gets to replace them. There are also packs capable of higher power draw rates, so with these you can now run the Ranger RX AS Speed in fast recycle mode, where as before you were only able to run them in slow recycle mode. Also, in comparison to your standard lithium-ion batteries out there now, the LiFePO4 batteries are the most stable and safe of all the lithium batteries out there.

Let’s get down to it. First thing’s first, you’ll need to buy some gear, and have a few tools on hand. It’s all listed below with links to buy these. There are others besides what I list below, but I get kickbacks, so hook a brother up for giving you the lowdown?

 

LiFePO4 Battery:

128-volt-12ah-lifepo4-lithium-iron-phosphate-battery-w-bms
CTC 12ah 12.8v LiFePO4 (Lithium iron phosphate) battery pack.

http://www.amazon.com/gp/product/B00H7I11P6/ref=ox_sc_act_title_2?ie=UTF8&psc=1&smid=A2Y4NXB3ZFV3SB

CTC 10ah 12.8v LiFePO4 (Lithium iron phosphate) battery pack.
http://www.amazon.com/gp/product/B00H7I1098/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B00H7I1098&linkCode=as2&tag=5150ou812-20&linkId=2TP3X6G3IHAFJNVV

I’m suggesting this battery pack for more of a reason besides just getting a commision on the sale (Please support my site by clicking on the link if you do buy a battery though, I’ve put a lot of time into finding the right parts, and putting this tutorial together). The CTC 12.8v LiFePO4 battery packs have a higher power draw rate, so you can run the Ranger RX AS Speed pack in fast recycle mode. Almost all the other 10-12ah LiFePO4 12.8v battery packs out there can’t take as high of a draw, and in turn you have to run the pack in slow recycle mode. If you don’t run the Ranger in slow recharge mode with the lower draw batteries then your Ranger will shut down every time you try using it in fast recycle mode with the low draw battery. I’ve tried a lot of different brands and configurations throughout the years and the CTC 12ah 12.8v LiFePO4 battery pack is the best performing so far.

You may want to purchase another Elinchrom Ranger RX Speed battery pack housing for the lithium modification so in the case you do something wrong, you have the backup, old standard lead battery.  Your new charger WILL work just fine for the standard lead battery.

Battery pack housing:

Elinchrom_ranger_RX_AS_Speed_battery_housing

Elinchrom Ranger RX Speed AS Battery with Case for Ranger RX Speed AS (EL 10267)
http://www.amazon.com/gp/product/B000S5GV96/ref=as_li_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B000S5GV96&linkCode=as2&tag=5150ou812-20&linkId=H2LLGSB7Q3YSFFUY

 

Battery Charger:

Tenergy_Ranger_LiFePO4 Charger

Tenergy 14.6V (4-Cell) 4A LiFePO4 Battery Pack Charger

http://www.amazon.com/Tenergy-4-Cell-LiFePO4-Battery-Charger/dp/B00CPT5T6O/ref=sr_1_1?ie=UTF8&qid=1420250703&sr=8-1&keywords=Tenergy+14.6V+%284-Cell%29+4A+LiFePO4+Battery+Pack+Charger

You can use the factory Elinchrom charger that comes with your Ranger kit but I would highly recommend that you get this Tenergy smart charger for a few reasons. The Elinchrom charger is designed for a lead-acid battery and is NOT a smart charger. This matters as the smart charger listed above is designed to stop charging once an optimal charge voltage is achieved. Overcharging of lithium batteries is one of the main causes of the batteries getting a bad rap for bursting into flames and exploding. Now, the battery pack above has a PCB control module to help save the battery from over charge, but depending on if you buy another, it may not have one and could wear out your battery much quicker, or worse. The other big reason to get this charger above is that it’s twice as fast. You’ll have a full charge from a completely dead battery in three hours.

Here’s the gear tools you will need for the charger:

  • #1 phillips screwdriver (your standard #2 phillips head will not get these screws out.
  • Duct tape
  • Voltage tester, although a simple test light circuit tester will work.
  • Shrink wrap (electrical tape will work, but will wear out)
  • Wire crimp connectors (wire nuts will work, but not really recommended) or soldering iron if you can solder.

Now that you have all the gear, it’s finally time to put this together.

  1. Remove fuse
  2. Remove the 6 screws holding the top panel of the battery pack to the housing
    20150314_Ranger_Lithium_battery_mod_001
  3. Remove the top panel of the battery pack by pulling at the top panel, or by holding the battery pack upside down by the battery pack housing and gently shaking (very close to the table so it doesn’t drop far when it comes out of the battery pack housing).
  4. Disconnect the 2 wires connected to the factory SLA battery.
    Ranger Lithium battery upgrade_009
  5. Remove foam from the factory SLA battery and set aside for later.
  6. Plug in wires to the new LiFePO4 battery pack, reverse of the disconnect. Make sure the new battery is in the same orientation as the factory SLA battery was. Look at the photos for reference.
    Ranger Lithium battery upgrade_012
  7. Tape wire connectors to the battery just to ensure the wires stay connected.
  8. Re-install the foam blocks that were connected to the factory SLA batery. Foam just needs to be on the same side as originally installed. The exact same location isn’t necessary.
  9. Cut foam (or about 20 sheets of paper stacked and taped together) to fit between the battery and the battery pack housing to shim and keep he battery in place. The foam is cut around the metal clips that hold the battery pack in place when installed to the Ranger RX. This isn’t 100% necessary, however if you do not, removing the battery can be a bit difficult at times as the battery pack will slide around and get in the way of pushing the clips out when removing the battery pack from the Ranger. You could use stacked paper taped together, some closed cell foam would be the best way to go if you have any.  Some of the newer factory SLA battery packs from Elinchrom come with all of the foam necessary already installed.
    20150314_Ranger_Lithium_battery_mod_002
  10. Re-install battery into battery pack housing he opposite of removal, in the same orientation as removed.
  11. Re-install battery pack top panel with the 6 screws previously removed.

The battery is ready to go!

 

Charger instructions:

There are two ways you can go about this. You can either purchase a new connector and leave your factory Elinchrom Ranger RX charger alone, or you could cut the connector off the factory charger and splice the wires together. If you are not good at soldering, I’d suggest you go with cutting the factory connector and splicing to the new charger, or just having a friend that’s good with soldering do it for you!

  1. Cut the connector off of the factory battery charger. Make sure you leave at least 4” of wire attached to the connector so you have some wire to work with. I’d suggest you leave 8” so it’s easier to work with, and you have some extra wire in case you mess up the splice or solder.
  2. Strip the insulation off the wires at the end of the connector.
  3. Make sure the wires coming off the factory charger’s connector socket are not touching, then plug connector into the battery pack.
  4. Touch the voltage tester (or circuit tester / test light) to the wires. Make sure you mark the wire leads so you know which is positive and which is negative.
    Ranger Lithium battery upgrade_014
  5. Cut the connector off the new LiFePO4 battery charger if there is one and strip the insulation off the wires.
  6. Touch the voltage tester (or circuit tester / test light) to the battery charger wires. Make sure you mark the wire leads so you know which is positive and which is negative.
  7. Cut two 2” length of shrink wrap to fit over each separate wire.
  8. Cut one 3” length of shrink wrap to fit over both wires once spliced.
  9. Splice the charger wires to the charger connector by either crimp connectors or soldering.
  10. Pull shrink wrap of each individual wire and heat with a heat gun or hair dryer until the wrap has shrunk enough for a tight seal.
  11. Pull larger shrink wrap piece over both spliced wires and apply heat with heat gun or hair dryer until the wrap has shrunk enough for a tight seal.
  12. Plug in the charger to the wall outlet. Touch the far right and far left connector pins of the charger connector to test for polarity to ensure you spliced the correct wires. Looking directly at the end of the connector, the bottom left pin should be negative, and the bottom right pin should be the positive lead.
    20150314_Ranger_Lithium_battery_mod_004
  13. Plug in charger to battery pack and charge the new battery.
  14. Watch over the charger for 30 minutes to see if the battery or charger is overheating in case you spliced the wires wrong (opposite polarity). If everything was done correctly both battery and charger should not be hot to the touch.

Volia, you are finished and have a light, powerful battery and charger!

John Ware – Powder Magazine September 2013 – Ski Photography – Urban Skiing

16Jul14

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John Ware airing up and over a concrete wall to 180 re-entry on the front side of the wall in Hartford, CT.  Published in the September 2013 issue of Powder Magazine.

 

“Empowering Innovators”

07Apr14

The Adventure Photographer from Intel on Vimeo.

I recently was contacted by Efran Films in NY to be a part of their video series for Intel called “Empowering Innovators” which highlights creative professionals using the newest Intel tech. They followed me around in the morning shooting with professional freeskier John Ware at I Ride Park City ( Park City Mountain Resort) to peek into how I work, from up on the mountain to back in the pain cave editing away.  It also highlights the use of a Eye-Fi SD wifi card so I’m able to push photos to my phone or tablet (Dell Venue 8 32gb Android Tablet) while shooting to be able to show clients for instant review on the spot, on a large tablet screen, or to quickly send photos out to clients for review or of course, to push to my social media channels.

It was a cool experience being on the other side of the camera, and am super psyched to have a video highlighting my work, outside of the snow sports world.

http://vimeo.com/originals/empoweringinnovators/84413398

US Women’s Ski Jumping Team for ESPN

19Sep13

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About a month ago I got the opportunity to shoot photos with the US Women’s Ski Jumping team for a few stories ESPN was doing on the team, and the road to their first ever Olympic event as women’s ski jumping will debut in the 2014 Winter Olympics in Sochi, Russia.  I was out there to photograph a day in the life of the team, which not only involves the day to day training and jumping but in the case of this team it involves hustling in funds to support the team.   The team members I got to work with are Abby Hughes, Alyssa Johnson, Jessica Jerome, Lindsey Van, Nina Lussi and Sarah Hendrickson.  They are a great bunch of women that was pretty fun to work with.  This is a selection of photos that ESPN used in a “Total Access” photo gallery.  Check out the gallery here:

Continue reading ‘US Women’s Ski Jumping Team for ESPN’

Kenny and Erin – Wedding photography in Arlington, Washington – Nature’s Connection Place

17Sep13

Kenny and Erin - Arlington, Washington wedding photographer - Nature's Connection Place

Continue reading ‘Kenny and Erin – Wedding photography in Arlington, Washington – Nature’s Connection Place’

Park City, Utah Wedding Photography – Erik and Amy – St.Mary’s Church – McPolin Farm – Swaner EcoCenter and Preserve

13Sep13

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

 

 

Erik and Amy were a super fun couple to shoot photos with a good crew of friends and family that made for shooting this multi-location wedding day fun and easy.  St. Mary’s Church was such a wonderful venue that shoots great with a lot of natural afternoon light and of course the iconic McPolin Farm for the wedding party photos.  I hope you like the photos!

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

Erik & Amy - Park City, Utah - St. Mary's Church - McPolin Farm - Swaner EcoCenter and Preserve

 

Park City, Utah fall wedding – Jason and Claire

03Sep13

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Another wedding from a few years back that I neglected to post, Jason and Claire’s photos have been living on my hard drive (of course on theirs too) waiting for me to get bored enough to actually show people.  Surprisingly enough considering I spend most of my time behind the lens in a snowy mountain environment shooting skiing, this was the first wedding I’ve shot with snow around.  Also far from the norm for me, this wedding was a very small, intimate setting with a small group to match.  Shot in a house in Deer Valley that hosted a few scenes from the movie Dumb and Dumber with a stop at the iconic white barn between Park City and Kimball Junction for some photos of the bride and groom, the reception finished up at the Slopes Restaurant at the Waldorf Astoria at Canyons Resort.

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Park City, Utah Wedding Photographer – Rory and Hannah – Canyons Resort and St. Mary’s Church

02Sep13

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So I’ve been a bit of a slacker posting wedding photos, so much so that three years later I’m finally posting Rory and Hannah’s wedding from September, 2010 at St. Mary’s Church with the reception at Canyons Resort in Park City, Utah.  Fall is quite the time to have a wedding in Park City with great fall foliage and great weather!

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Boise wedding photographer – Kris and Tara’s wedding – Barber Park

02Sep13


Photos from Kris and Tara’s wedding at Barber Park in Boise, Idaho.  This was a super fun wedding with a lot of friends around, which of course made the reception that much more fun with a real good party.

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The first run – published photos so far, Powder Magazine, Freeskier Magazine, The Wallisch Project

30Aug13

 


Tom Wallisch Scott Sports Poster

The first few issues of the magazines of the season are always a bit more of a treat to see your shots in print as it’s been eight to ten months since I’ve seen a fresh ski magazine come across the newsstands.

John Ware (Left) – Powder Magazine – September 2013 Shooting Gallery – Hartford, CT – w/Level 1 Productions

Tom Wallisch – Powder Magazine – September 2013 – P72 – The Wallisch Project

The Wallisch Project Cover Art

Sig Tveit – Freeskier Magazine – 2014 Buyer’s Guide – Sun Valley, Idaho – w/Level 1 Productions

Will Berman – Freeskier Magazine 2014 Buyer’s Guide – p77 – Slopestyle Ski Shop Ad – w/4Bi9 Media




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