The Professional's Source
800.606.6969 / 212.444.6615
Dynalite Jackrabbit Pack II with 3 Hour Multi-Voltage Charger
The Dyna-Lite Jackrabbit Pack II contains Nickel Metal Hydride Battery Cells. It can power 140 full power pops when connected to the Dyna-Lite UNI400JRg monolight. It recycles in 6.5 seconds, when used at 320 watt/seconds on a full charge.
It is the smallest high voltage power pack available, and includes a multi-voltage, 3 hour charger.
- Fast, Multi Voltage Charger
- Included 120-240 Volt (JR-CH300) charger requires only 3 hours to fully recharge the battery.
- No Overcharged Battery
- The charger switches to safe "float mode" when the battery is fully charged.
- Compact Design
- Lightweight, easy to carry with the included belt clip.
- High Power
- Compatible with the Dyna-Lite Uni 400JRg, supplying it with 175 full-power (320 w/s) flashes per charge without using AC power.
- Versatile
- Adapter cables are available for many other manufacturers' flashes, such as Nikon, Canon, Metz, Minolta, Sunpak and Vivitar.
| Battery Type | Nickel Metal Hydride |
| Recycle Time |
6.5 sec @ 320 w/s 1.5 sec @ min power |
| Number of Flashes per Charge | 150 Full-power flashes per charge with the UNI400JRg |
| Recharging Time | 3 hrs |
| Power Indication | Red Power Light, low battery warning indicator |
| Dual Flash Capability | 2 DIN Connections. Connector "A" serves as recharging receptacle |
| Belt Clip | Yes |
| Shoulder Strap Loops | Yes |
| Dimensions | 5 x 2 x 3.5" (12.7 x 5 x 9 cm) |
| Weight | 3 lb (1.8 kg) |
| Warning |
Although Dynalite and Quantum use the same DIN connector, these two cables are wired differently. Damage to the Jackrabbit battery will result and void the warranty. Use only Dynalite Jackrabbit Cables. |
REVIEW SNAPSHOT®
by PowerReviews(based on 6 reviews)
Ratings Distribution
67%
of respondents would recommend this to a friend.
Pros
- Durable (3)
Cons
Best Uses
- Was this a gift?:
- No (4)
REVIEWS
Reviewed by 6 customers
Sort by
Displaying reviews 1-6
Pros
- Attach Securely
- Durable
- Long-Lasting
- Powerful
Cons
Best Uses
- General Use
- Indoors
- Low Light
- Night Time
- Outdoors
- Special Events
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
I've owned several after market batteries and the Jackrabbit beats them all hands down. More power, faster recharge to full load, very durable, etc. Too many issues with Quantum products so gave up. Jackrabbits have lasted me for years without failure. I've never exhausted one on a shoot.
- Was this a gift?:
- No
Pros
- Attach Securely
- Durable
- Good Color Value
- Long-Lasting
- Powerful
Cons
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
We're a busy commercial studio, and have used all kinds of battery packs such as Quantum etc.
The best battery pack I have used in over 20 years Is the Jackrabbit II. Never had an issue. We use it to fire both Speedlite flashes, as well as the UNI400 units.
- Was this a gift?:
- No
Pros
Cons
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
Battery did not work properly, purchased kit to be able to use the light on location, tried it out at home, had to plug the light in and then plug battery back in to get it to work, went on location and it wouldn't work. Have read other people have had the same issues.
- Was this a gift?:
- No
Pros
- Durable
- Easy To Use
- Lightweight
- Reliable
Cons
Best Uses
- Everyday use
- Macro Photography
- Traveling
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
Good reliable units. They can do two duties, portable camera flash also with slave units and the Dynalite 400uni Jr. strobe heads. The weight is light and just clipss to a belt or pants. Plus the upgrade model is better when you recharge them not have to worry about overcharging.
- Was this a gift?:
- No
Pros
- Easy To Use
Cons
- Not Durable
- Not Functional
- Poor Design
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
The jackrabbit is ok for a battery pack but very delicate and expensive to fix.Just how expensive?Well, in the last year I owned mine - it went back to the factory for major repairs 4 times. Each time costing at least $100. Almost all of the internal components were replaced at least once. The last time it failed (in the middle of an event!), sparking and arcing noises came out of the unit and then it started smoking, leaving the smell of fried electronics. When I sent it back to Dyna-lite (for the 5th time in about 14 months), they informed me that while it should do that, they still had to charge me for parts - [$]! If this was the first time it had to go back, fine but honestly my battery pack had been to NJ so often it could vote in that state! Needless to say, I was speechless when the technician (John) explained that there was nothing they would do and either I pay the [$] or the unit doesn't get fixed. As a working professional, I would have to rent a Quantum Turbo battery pack to shoot my scheduled gigs while my Jackrabbit pack was being repaired.To be honest, after all that I gave up on Dyna-Lite as a company and never went back to get my dead Jackrabbit and will be selling my Uni400 (which has been repaired with blown components 3 times in the last 2 years).
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
I am a full time professional wedding photographer. [...] I've used Quantum and Digital Camera Battery. I prefer the Jackrabbit. Small and fast. It's hot so use their cable only.
Displaying reviews 1-6
REVIEW SNAPSHOT®
by PowerReviews(based on 6 reviews)
Ratings Distribution
67%
of respondents would recommend this to a friend.
Pros
- Durable (3)
Cons
Best Uses
- Was this a gift?:
- No (4)
REVIEWS
Reviewed by 6 customers
Sort by
Displaying reviews 1-6
Pros
- Attach Securely
- Durable
- Long-Lasting
- Powerful
Cons
Best Uses
- General Use
- Indoors
- Low Light
- Night Time
- Outdoors
- Special Events
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
I've owned several after market batteries and the Jackrabbit beats them all hands down. More power, faster recharge to full load, very durable, etc. Too many issues with Quantum products so gave up. Jackrabbits have lasted me for years without failure. I've never exhausted one on a shoot.
- Was this a gift?:
- No
Pros
- Attach Securely
- Durable
- Good Color Value
- Long-Lasting
- Powerful
Cons
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
We're a busy commercial studio, and have used all kinds of battery packs such as Quantum etc.
The best battery pack I have used in over 20 years Is the Jackrabbit II. Never had an issue. We use it to fire both Speedlite flashes, as well as the UNI400 units.
- Was this a gift?:
- No
Pros
Cons
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
Battery did not work properly, purchased kit to be able to use the light on location, tried it out at home, had to plug the light in and then plug battery back in to get it to work, went on location and it wouldn't work. Have read other people have had the same issues.
- Was this a gift?:
- No
Pros
- Durable
- Easy To Use
- Lightweight
- Reliable
Cons
Best Uses
- Everyday use
- Macro Photography
- Traveling
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
Good reliable units. They can do two duties, portable camera flash also with slave units and the Dynalite 400uni Jr. strobe heads. The weight is light and just clipss to a belt or pants. Plus the upgrade model is better when you recharge them not have to worry about overcharging.
- Was this a gift?:
- No
Pros
- Easy To Use
Cons
- Not Durable
- Not Functional
- Poor Design
Best Uses
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
The jackrabbit is ok for a battery pack but very delicate and expensive to fix.Just how expensive?Well, in the last year I owned mine - it went back to the factory for major repairs 4 times. Each time costing at least $100. Almost all of the internal components were replaced at least once. The last time it failed (in the middle of an event!), sparking and arcing noises came out of the unit and then it started smoking, leaving the smell of fried electronics. When I sent it back to Dyna-lite (for the 5th time in about 14 months), they informed me that while it should do that, they still had to charge me for parts - [$]! If this was the first time it had to go back, fine but honestly my battery pack had been to NJ so often it could vote in that state! Needless to say, I was speechless when the technician (John) explained that there was nothing they would do and either I pay the [$] or the unit doesn't get fixed. As a working professional, I would have to rent a Quantum Turbo battery pack to shoot my scheduled gigs while my Jackrabbit pack was being repaired.To be honest, after all that I gave up on Dyna-Lite as a company and never went back to get my dead Jackrabbit and will be selling my Uni400 (which has been repaired with blown components 3 times in the last 2 years).
Comments about Dynalite Jackrabbit Pack II with 3 Hour Charger:
I am a full time professional wedding photographer. [...] I've used Quantum and Digital Camera Battery. I prefer the Jackrabbit. Small and fast. It's hot so use their cable only.
Displaying reviews 1-6
Batteries & Power
- Price: $104.95
Replacement
Cables, Clamps, Cords, Tape
Show more >
- Price: $69.99
Lamp Heads
WHY SHOP AT B&H
Make your online shopping trip personal with our online Live Chat representatives. You can easily reach an in-house expert while browsing our site for your shopping needs. We have the most highly-trained staff in the industry who are pros in their fields, and their professional expertise will help you get the most from your purchase.
Place your domestic order with us for shipment via any UPS, FedEx Economy, or FedEx Priority shipping methods by 4 PM ET Monday through Thursday or 11 AM ET Friday and your order will be shipped that day. Visit our Shipping Delivery Times page for further details. Delivery times are subject to payment verification.
We appreciate your purchase from us, and we understand that sometimes the products you buy don't turn out to be the right choice for you. We guarantee your peace of mind with our 30-day return policy. With no standard restocking fee and few restrictions, you'll enjoy a return process as easy as shopping with us. Please visit our Return Policy page for further details.
We've made iPhone and Android mobile apps available for your service and shopping convenience. Use filtered search to find and purchase almost any item we sell and ship worldwide. Download product manuals and guides for many popular items. See high-resolution product images in close-up detail. Manage wishlists and view order history. Visit our Mobile Apps page to download.
See sample Newsletter
Help
Company Information
B&H Resources
