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Corona
Virus Impact Update Despite some initial disruptions in logistics & with delivery services, our order processing and order
turnaround times remain unaffected. Your business is critical to us; all orders routinely ship Priority w/ tracking and we
get 'em on the way by the next business day. Thank you all for your continued support and Stay Safe! -- Steve & Diana
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NOTE: A123 LiFe M1 Nanophosphate Rx & Ignition Packs are now Available! Click the
navbar link to the left and be sure and visit the A123 FAQ!
Here's where we
excel.. we build the very finest, most robust battery packs you can get anywhere, tailored for R/C flight operations. All our packs are built
from the finest NiMH and Nicad cells currently available. All of them can be fast charged at the field
and are designed to perform with unsurpassed dependability in the most demanding R/C environments. Exceptional Quality, No
Compromises. Note: Sanyo has sold it's NiCad production facilities to
Panasonic, it's NiMH production facilities to FDK/Twicell. Current production is of the same quality, most retained lines
are still made in the same production facilities. Please bear with us as we continue to update the website to reflect the
steadily diminishing availability of QUALITY NiMH & NiCad cells, our pack labeling and cart system with the new branding.
Using the Impedance Rating
to pick the right pack for the way you Fly.
Most folks
react to the 'capacity' rating alone as being the biggest part of their decision in selecting a pack for their big aggressive
birds. This can lead to big trouble on board the aircraft. Just as cells are evaluated for capacity, in high load applications
you need to take into consideration what the cells voltage performance will be when loads are applied. All battery technologies
react to servo loads with a voltage drop while the load is applied. It's really very
simple.. the higher the cells impedance rating, the greater the voltage drop will be while servo loads are applied. Rule
of Thumb for cell selection: Impedance Ratings are like a Golf Score. The lower, the better. Aircraft in agressive aerobatic
enviornments employing digital high torque servos should carry a cell impedance score of 10 mOhms or less.
As an example, one of the most popular lightweight packs used in IMAC aircraft is the Sanyo HR 2700AUX.. plenty of capacity,
but the impedance rate on the cell is 20 mOhms. Pretty high.. but if it's used in parallel with another 2700 pack the
impedance rate is cut in half to 10 mOhms (and the available capacity is doubled). This is why you usually see this
pack employed in parallel in IMAC birds and used without issues as a single pack in a giant Cub.
For more info and tips on Parallel
Systems and a NiMH FAQ, check our Tech Tips page
NoBS 1200 A Series Nicad
4 & 5 Cell Rx & Ignition Packs
Cell Size:
Full A Type: High Rate Nicad Dimensions:
.67 x 1.99 Cell Weight: 1.1oz Impedance: 10
mOhms
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Here's a reduex of the venerable Cadnica A sized Nicad.. long the favorite of sport
and giant scale fliers alike. Being an 'A' sized cell it's the same height as the oem AA's and slightly larger in diameter
than AA. It is significantly smaller than the bigger Sub-C Nicad packs, yet it has enough grunt to handle any ignition
load and moderate digital servo loading. It can also be reliably fast charged at the field. In higher drain aggressive
applications or just for redundancy in medium sized Warbirds we routinely use it in parallel for a capacity and
load carrying boost on board without excessive weight gain.
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Available as 4.8v (4 cell) flat or square pack, or 6.0v (5 cell) flat or 3x2 square pack. Built
with extra HD Quadruple Welded 1/4" wide straps & finished in HD Rubberized 3M MilSpec shrink.
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STATUS UPDATE 9/21:
The NiCAD 1200's are no longer available. For packs with the same physical dimensions use the NiMH HR-2700 AU's (scroll down
the page)
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1300 Series '2/3 A'
NiMH Rx / Ignition Pack
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1300 Series '2/3 A Sized' Rx & Ignition Pack -
Back by popular demand...The
Elite 2/3A sized Rx & Ignition packs remain the 'go-to' pack for small flyers and sailplanes where footprint and
weight are critical. Like it's taller 'full A & 4/5 A height' cousins (below), it's dependable, tolerates mild abuse in
high temp/high vibration ignition environments. These lil guys are still a sold Rx pack pick for .25 to .45 sized birds and
sailplanes of all flavors. Also an excellent ignition pack for the dinky 10cc gas engines. Fast charge capable and low impedance
make this the preferred pack when small footprint & light weight demands are coupled with small digital and high torque
micro servos.. Price includes 22g JR/Univ leads. Custom sailplane shapes available.
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Single cell dimensions: .67 x 1.1in 4 cell pack weight, inc 22g connector: 3.8oz 5 cell pack weight, inc 22g connector: 4.5oz Internal Impedance: 7 mOhms |
Prices include 22g JR/Univ system connector. Custom Sailplane Shapes available!
4 cell (4.8v) Rx pack, Flat or Square, $28.95
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5 cell (6v) Rx pack, Flat or Square, $32.95
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1900 Series Sub-C Sized Nicad 4 &
5 Cell Rx & Ignition Packs
Cell Size: Full Sub-C
Type: High Rate Nicad
Dimensions: .9 x 1.69
Cell Weight: 1.9oz
Impedance: 4 mOhms
Click on cell picture for MFG Specs
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The N-1900SCR is the 'workhorse' Sub-C Nicad. Rugged and economical, this cell has set
the standard for high load, high current dependability for decades. Long a favorite for Giant Scale modelers, this pack
does yeoman duty with all types of giant scale servos including the modern digitals. It's also used extensively
for on-board glow and ignition applications. Looking for a pack that will provide years of solid performance without
the need for extended capability chargers? This is it!
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Available as 4.8v (4 cell) flat or square pack, or 6.0v (5 cell) flat or 3x2 square pack. Built
with extra HD Quadruple Welded 1/4" wide straps & finished in HD Rubberized 3M MilSpec shrink.
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All prices include 18g HD JR/Univ
system connector. Dual System, EC-3, Deans Ultra or
DA (Anderson) connectors available!
4 cell Rx pack, Flat or Square, $35.95 |
5 cell Rx pack, Flat or Square, $39.95 |
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Now available as a 6 cell, 7.2v Turbine/ECU or Ignition Pack! Built to take the massive
current loading that 'Kero Start' Turbines can dish out, and configured in either 'Flat', '2x3 Stick' or '3x2 Brick'
shapes. Connector and wiring options for most applications are available, including a second lead with a standard system connector
for easy installation of a charge port for checking and charging ECU packs without the hassle of digging inside the plane.
We reccomend 18g
cabling for all ignition applications and the 14g cabling for ECU or other high current loaded applications. For a second lead
to handle charging on a pack with 14g cabling select 'add 18g JR/Universal lead for charging'.
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1900 Series Sub-C NiCAD 6 cell, 7.2v Ignition or Turbine Pack: $44.95
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2100 Series '4/5 A'
NiMH Rx / Ignition Pack
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2100 Series '4/5 A Sized' Rx & Ignition Pack -
The HR-2100AU Series Rx
& Ignition pack has been the 'go-to' pack where size and weight are crucial for decades. Like it's taller 'full A
height' cousin (below), it's dependable, tolerates mild abuse in high temp/high vibration ignition enviornments and is a sold
Rx pack pick as the core of a Parallel Pack system with dual switches to cut voltage drop relative to impedance and improve
total flying capacity. Small footprint & light weight. Price includes 22g JR/Univ leads. Custom cabling and connectors
available. -
Single cell dimensions:
.67 x 1.69in 4 cell pack weight,
inc 22g connector: 5.0oz 5 cell pack weight, inc 22g connector: 6.2oz Internal Impedance: 25 mOhms |
Prices include 22g JR/Univ system connector. Custom Cabling and Connectors available!
4 cell Rx pack, Flat or Square, $32.95
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5 cell Rx pack, Flat or Square, $38.95
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2700 Series 'A' NiMH
Rx / Ignition Pack
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2700 Series Full 'A' Sized Rx & Ignition Pack -
The HR-2700AU Series Rx
& Ignition pack, run in Parallel, dominated Giant Scale projects with size and weight restrictions for decades prior
to the arrival of Li-Ion. A solid and dependable performer, it remains a popular ignition system favorite in Giant Scale
warbirds and as an Rx pack in mildly aerobatic applications with moderate servo loading. For aggressive flying & with
digital servos they are at their best used in a Parallel Pack system with dual switches to cut voltage drop relative to impedance
AND improve total flying capacity. Price includes 18g JR/Univ conn. Custom cabling and connectors available.
Single cell dimensions: .67 x 1.99in 4 cell pack weight, inc 18g connector: 5.8oz 5 cell pack weight, inc 18g connector: 7.2oz Internal Impedance: 20 mOhms |
Pack
prices include 18g JR/Univ system connector. Custom cabling & connectors available!
4 cell Rx pack, Flat or Square, $36.95
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5 cell Rx pack, Flat or Square, $42.95
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3000 Series Sub-C Size NiMH 4
& 5 Cell Rx & Ignition Packs
Cell Size: Full Sub-C Type: High Rate NiMH Dimensions: .9 x 1.69
Cell Weight: 1.9oz Impedance: 8 mOhms
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The NiMH 3000 Sub-C has been with us a long time... dependability and load carrying capability
being paramount, this cell sits on top. It's the highest capacity NiMH we'll stock... the 4000 - 4500 ma 'paint ball' cells
just can't compare when it comes to reliable service in rough conditions. Always a favorite in big warbirds, tow planes
and anyplace else where the work is serious and dependability under load counts.
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Available as 4.8v (4 cell) flat or square pack, or 6.0v (5 cell) flat or 3x2 square pack. Built
with extra HD Quadruple Welded 1/4" wide straps & finished in HD Rubberized 3M MilSpec shrink.
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All prices include 18g HD JR/Univ
system connector. Dual System, EC-3, Deans Ultra or
DA (Anderson) connectors available!
4 cell Rx pack, Flat or Square, $45.95 |
5 cell Rx pack, Flat or Square, $49.95 |
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Now available as a 6 cell, 7.2v Turbine/ECU or Ignition Pack! Built to take the massive
current loading that 'Kero Start' Turbines can dish out, and configured in either 'Flat', '2x3 Stick' or '3x2 Brick'
shapes. Connector and wiring options for most applications are available, including a second lead with a standard system connector
for easy installation of a charge port for checking and charging ECU packs without the hassle of digging inside the plane.
We reccomend 18g
cabling for all ignition applications and the 14g cabling for ECU or other high current loaded applications. For a second lead
to handle charging on a pack with 14g cabling select 'add 18g JR/Universal lead for charging'.
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3000 Series NiMH Sub-C 6 cell, 7.2v Ignition or Turbine Pack: $56.95
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We don't advocate one technology
over the others, instead we work with proven, documented technologies developed by engineers completely conversant
with the demands of the applications you are flying. Currently we offer A123 Lithium, Nicad and NiMH technology
Rx, Turbine ECU, Ignition & Tx battery systems that provide expectional value, durability and dependabilty. -
For our selection of outstanding A123 Nanophosphate Lithium packs for Giants 3D &
IMAC, click the A123 Links on the nav bar, top of the page, to the left. -
For the Finest NiCad, NiMH and A123 Lithium Info, Care and Feeding and Selection Info, vist our FAQ's also available
on the nav bar to the left. |
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All our Rx &
Ignition packs are available in 4 or 5 cell configurations; flat or square and come with the connector of your choice at no
extra charge. If you don't see the shape, connector or configuration you need listed above, just email or call us with
your system specs and requirements. Custom pack configurations are what we're all about and you'll never be zapped with
a 'BS' surcharge for assembly of a pack set up to your specs. If you have any application questions or need a recommendation
for your plane, please contact us.. you'll be happy you did. Steve Anthony NoBS Batteries hangtime@hangtimes.com
Hangtimes Hobbies NoBS Batteries
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