Where the excitement is building!
5339 Huberville Ave Dayton, OH 45431
Email: davthacker@aol.com
Voice 937-256-7727 Fax 937-256-7220
Hours: Mon.-Fri. 9-5,
In Store Only Sat. 10-2 
Visit us next at  
NEAT Fair Sep 12-14th
in New York
Check out our 
Event Calendar.

Shipping Now!

RRC1905WF
1905 Wright Flyer 68"

Latest Posts on the "Workbench "
Dummy R-985 Radial 
Kill Windows 8.1 Charms Bar


Economical USPS Shipping $3 to all USA addresses. 

See checkout for shipping options. 


US Dollars accepted by:

Solution Graphics

Follow wwwRadicalRCcom on Twitter

 
Home  |  View Shopping Cart  
Main Categories
Whats New
Adhesives/CA/Epoxy
Aliphetic Resin & PVA
CA (Cyanoacrylate)
Canopy Specific
Contact
Epoxy
Epoxy Finishing Resin
Epoxy Kits Resins & Hrdnr
Filler
Foam Safe
Plastics Specific
Solvent Based Glues
Thead Lockers
Tips/Cups/Mixing/Etc
Tote Kits & Glue Combos
Batteries & Parts
A123 Cells/Packs
Alkaline/Button/Primary
Lithium Poly Packs/Cells
Lipos Up To 500mAh
Lipos 501-1000mAh
Lipos 1001 to 1800mAh
Lipos 1801 to 3700mah
Lipos 3701 & Up
Lipo TX & RX Packs
Lipo Raw Cells
Receiver NiCad Packs
Receiver NiMH Packs
Receiver LIFE Packs
Tx Packs NiMH & NiCd
Elec Mtr Packs NiMH/NiCd
Lead Acid and Gel Cells
NiCad Single Cells
NiMH Single Cells
Balance Extensions
Balance Harness Connectors
Cell Holders
Heat Shrink
Insulators Fish-Tape-Caps
Tabs & Bars
Wire 2 Pole
Chargers
Multi Chemistry Single Port
Multi Chemistry Dual Port
Multi Chemistry Quad Port
Lead Acid / PB Only
LiPo Only
NiMH and NiCad Only
Astro Flight
evoJet Orbit Accessories
Accessories
Charge Cords & Testers
Balance Adapters
Balance Adapter Boards
Balance Extensions
Balance Plugs & Pigtails
Battery Analyzer
Charge Cords Custom & Precision
Charge Cords Electric Flight
Charge Cords Misc
Charge Cords Receiver
Charge Cords Transmitter
Chargers All
Orbit Charger Accessories
LIPO & LIFE Balancers
Power Supplies (12V from 110V)
Power DC Extensions & Strips
Power DC Input Plugs
Safety Charge Containers
Voltmeters-ESV
Composites & Carbon Rod
Carbon Rod Solid
Carbon Rod Hollow
Carbon Strip
Carbon Square Tube
Fiberglass Cloth
Fiberglass Sheet
Covering Films & Tape
Dopes & Finishes
E-Power Everything
BEC Voltage Regulators
Brushed Motors
Direct Drive Brushed Mtrs
Gear Drive Brushed Motors
GWS Motor Sys Parts
Bearings, Shafts & Etc.
Gearbox Frames
Motors W/Pinion
Pinions (the small gears)
Spur Gears
Screws/Fasteners
Brushless Motors
Micro Outrunner Motors
CD ROM Brushless Motors
Astro Flight Brushless
Chili Pepper Brushless Mtrs
EMP Brushless Motors
Feigao Brushless Motors
Great Planes
GWS Brushless Motors
GWS Brushless Motor Parts
Himax Outrunners
Himax Gearbox Parts
Himax Motor Parts
Himax Power In-Runners
MT Outrunners
Medusa Brushless Motors
Model Motors Brushless
O.S. Motor
Radical RC Brushless Motors
Super Tigre
Tower Pro
Ducted Fans & Parts
Ducted Fan Parts
Gearbox
Pinions RRC Gearbox
Mtr Mounts & Sinks 12-28mm
Mtr Mounts & Sinks 29-63mm
Plug Harnesses/Y's/Pigtails
Plug Mount & Arming Switch
Plugs Battery to ESC
Plugs ESC to Motor
Props
APC "E" Props
APC Slow Fly Props
APC E Series Pushers
APC Multi Rotor Series
APC Slow Fly Pusher
Carbon Filled RD Props
Cox Props
Folding Yoke Style
Folding APC Style
GF Props Tractor & Reverse
MT Props Tractor & Reverse
XOAR Electric
Prop Adapters Collet & Etc.
Prop Adapters Set Screw
Prop Saver Adapters
Spinners Fixed Props
Spinners Folding APC
Spinners Adjust Yoke Folding
Spinners Yoke Folding
Silicone Wire
Speed Cntrls Brushed
Speed Cntrls Brushed Lipo
Speed Controls Brushless
GWS & Other Brushless Controls
MayTech Brushless Controls
Tools E-Power Specific
Watt Amp Volt Mahr Meters
Gears
Gift Certificates
Glow & Fuel Power All
After Run Oils
Engines
Engine Mounts
Engine Parts
Thunder Tiger
ASP / LEO / Tigershark
Exhaust Pressure Fittings
Exhaust Deflectors
Exhaust Couplers
Fuel Bottle Parts
Fuel Filters
Fuel Fittings
Fuel Line
Fuel Pumps
Fuel Tank Fitting Kits
Fuel Tanks & Parts
Fuel Valves & Pinches
Fueling Valves & Ports
Glow Plugs
Glow Plug Drivers
Glow Plug Fittings
Ignition Kills
Props Fuel Engines
APC Sport Props
APC Sport Pusher
Cox Props
Falcon Carbon
Falcon Wood
GEMFAN Wood
Xoar Props
Master Airscrew
Power Panels
Pressure Fittings
Spark Plugs
Spinners
Starters
Hardware
Antenna Mounts & Tubes
Ball Bearings
Ball Links
Bellcranks
Control Horns
Cowling Tabs
E-Clips
Engine Shaft Nuts
Fasteners Nylon SAE
Slot Head Screw
Socket Head Screw
Knurl Head Screws
Washers
Nuts
Fasteners Nylon Metric
Slot Head
Nuts
Washers
Fasteners Steel SAE
Socket Head
Button Head
Nuts Alloy
Nuts Nylock
Nuts T & Inserts
Servo Mounting Screws
Set Screws
Sheet Metal Screws
Washers
Washers Locking
Fasteners Steel Metric
Button Head
Nuts
Nuts Nylock
Nuts T & Insert
Socket Head
Set Screws
Washers
Fstnrs Wood Wshrs/Shims
Firewalls Pre Cut
Gear Blocks & Arms
Hinges
Latches
Line&String
Looming, Zip Ties & Etc
Magnets Neodymium
Metal Rods-Tubes-Wire-Sheet
Aluminum Sheet
Aluminum Tubing
Brass Rod
Brass Sheet
Brass Strip
Brass Tubing
Copper
Music Wire
Streamline Tubing
Steel Sheet
Tin Sheet
Padding
Plastics
Pull Pull Sets & Parts
Pushrod Clevis/Keepers/Etc
.032 Rod Ends
1mm (.039") Rod Ends
.047 Rod Ends
1.5mm (.055") Rod Ends
2mm Rod Ends
2-56 (.062" to .072") Rod Ends
4-40 Rod Ends
3mm Rod Ends
Pushrod Exits
Pushrods
.032 Pushrods
1mm (.039) Pushrods
.047 Pushrods
1.5mm (.055) Pushrods
1.7mm (.067) Pushrods
2mm Pushrods
2-56 (.062" to .072") Pushrods
2.5mm Pushrods
4-40 Pushrods
3mm Pushrods
4mm Pushrods
Rigging
Rubber Bands
Saddle Tape
Spacers
Tape
Torque Rod Sets & Horns
Tow Line Release
Tubing-Plastic
Velcro
Wheel Collars
Weights
Kits
Radical RC E-Kits
RRC Kit Graphics
RRC Kit Parts
Auto Gyro
Slow Sticks & Hop Ups
Factory Slow Stick Parts
Ace Hobby Simple Series
Ben Buckle Vintage
Ben Buckle Plan Sets
Dumas Aircraft
Flair & WWI
Flair Parts/Plans/Etc.
Fox Lite E-Kits
Free Flight Gas
Free Flight Rubber
Free Flgt & HL Gliders
Free Flight Accessories
Glow RC
Green Models E-ARF
GWS E-ARF
PARTS, GWS E-ARF
JGRC E-Kits
Millennium E-Kits
Millennium E-ARF
Phase 3 Jets
Sailplanes RC
Schulman Aviation Kits
SIG Kits
Stevens Aero E-Kits
Vintage
West Wings E-Kits
Multi-Rotor Copters
Props Plastic
Props Carbon Fiber
Airframe Kits Radical RC
ProtoX Quad
LeTrax Alias Quad
Heli-Max 1SQ Quad
Onboard Electronics
Antennae US Freq's
Antennae Non-US Freq's
BEC's
Crystals
Electric Flight Pack
Glow Driver Onboard
Lighting System
Receivers 2.4ghz
2.4ghz Defibrillators
Receivers 50 & 53mhz
Receivers 72mhz
Receiver Wraps
Servo Gear Lube
Servo Gear Sets
Servo Grommets & Eyelets
Servo Horn Sets
Servo/RX/ESC Mounting
Servo Airtronics Digital
Servos Bluebird/Waypoint
Servos Dymond
Servos GWS
Servos HECO
Servos Hitec RCD
Servos Power HD
Servos Other
Servo Altering Circuits
Switch Failsafe RX
Switches RX Driven
V-Tail/Elevon Mixers
Voltage Monitors
Voltage Regulators
Modules
Orbit Specialty Items
Rad Wear
Radio Plugs, Wire, Etc.
Adapters
Airtronics Old
BEC/JST
Buddy Cords
Charge Plug Mounts
Custom Wiring Harnesses
Deans Plugs
Futaba G (old)
Futaba J
Futaba Micro 2.4ghz Plugs
Ignition Plugs
JR-Spektrum-Hitec-ATX New
JR-Spektrum-Berg Micro
Jumpers & Multi Rotor
Keepers (Plug Locks)
Micro Lite Wiring
Mulitplex
Power Box Wiring
Switches, Radio and Misc
Switch Mounts
Tx Pack Connectors
Ultra HD Silicone Wiring
Wire, Servo and Battery
Radio Sets
Radio Upgrades & Parts
Any Link
Scooter Hop Ups
Scale Accessories
Canopy
Cowlings
Edging Ckpit-Canopy&Window
Engine Kits
Landing Gear
Machine Guns
Pilots
Wheels
Wood/Foams/Materials
Sheet Balsa
Foam
Z-Rack-N-Stack Hanger
One Of A Kind
Tools & Equipment
Aircraft Restraint
Balancing
Bits Dremel/Rotary/Moto
Clamps
Covering
Crimping & Bending
Cutting/Stripping/Planing
Drilling
E-Motor Specific
Field Boxes, TX Cases & Totes
Foam Cutting
Heli Tools
Hemostats and Pliers
Hex/Torx/L Wrench
Hinging
Light
Measuring
Misc
Prop Reamers
Servo Testers/Programmers
Sanding Tools
Sandpaper
Saws
Scales, Digital
Screwdrivers
Solder, Pastes & Supplies
Soldering Irons & Jigs
T-Pins
Tachometer
Table Saw Dremel Accessories
Test Stands & Mounts
Threading & Tapping
Workshop Aids
Wrenches
Simulator
Custom Customer Charges
Til It's Gone!
Software
Radical Specials
Wheels Gear Axles & Etc.
Ben Buckle
Du-Bro Scale & Big
Flair Scale
Retro RC Kits
Trexler Pneumatic
Williams Bros
Axles
Collars
Gear Blocks Slotted
Gear Straps
Main Gear
Nose Gear
Nose Gear Blocks
Pant Mounts
Retracts
Retract Fittings & Valves
Steering Arms
Tail Gear
Videos
 
Whats New > Onboard Electronics > Voltage Monitors
Sort By:  

MAMA Miliamp Monitor for A123 With Remote LED

Designed in conjunction with Dave Thacker at Radical RC, the MAMA is the most inovative way to keep track of your 2S A123 RX packs ever produced. MAMA actually measures the Mili-Amp Hours you add and remove from your A123 RX pack both ways. It gives you a visual indication of where your at in the capacity of the pack as your using it in the form of a blink code. At last, a real fuel gauge! This version of the MAMA Includes the remote led feature. Mount on outer surface or on dash to read out blink code. This version omits the throttle blip alert functionality.

All green blinks is A-OK, green with some blanks means we''''ve used a little, green with a few some red blinks means we are getting close to needing to recharge. If you see more red than green blinks we''''ve droped below 40% remaining capacity and it''''s time to recharge pronto. Intermitant red or solid red blinks is well into the danger zone. A handy chart and field box card is included to remind you of the simple pattern.

Simply perform a charge/discharge cycle and MAMA learns the capacity of your battery. MAMA delivers blink codes to represent the remaining capacity of your pack based on what you''''ve actually used out of it. Any capacity LIFE (A123) 2S pack may be connected to MAMA. Your charge/discharge cycle allows MAMA to calibrate to your pack. Even if it''''s a veteran 2300mah pack with only 1900mah capacity remaining, she figures it correctly. It''s even ok to put a short charge into the pack that does not fill it completely. MAMA has seen this trick before and will give accurate readings anyway.

Optionally, you can run your throttle servo connection through the MAMA and she will give you quick throttle blips if you ever drop down below 30% remaining capacity. The blips are brief so that even if your in a climb out or other critical manouvre you get an opportunity to return under control for recharge.

This unit can be used with either Futaba/JR/Spektrum or any ohter universal connector. Includes optional remote LED and thorttle features. (Use of warning throttle blip feature not required for proper function of MAMA.)

Specifications:
Constant Current Limit: 10 amps
Intermitant Current Limit: 20 amps
Current Draw In Use: 5ma
Current Draw At Idle: <100ua (1 million uah per amp hour)
(time to run down full 2300mah pack at rest is 10k hours. Months of rest is safe.)
Size: 2.05" x 1.10"
Weight: 12 grams

SKU Number: SLKMA0010
Price: $37.95 
Quantity:   



MAMA Miliamp Monitor for A123 With Remote LED & Throttle

Designed in conjunction with Dave Thacker at Radical RC, the MAMA is the most inovative way to keep track of your 2S A123 RX packs ever produced. MAMA actually measures the Mili-Amp Hours you add and remove from your A123 RX pack both ways. It gives you a visual indication of where your at in the capacity of the pack as your using it in the form of a blink code. At last, a real fuel gauge! This version of the MAMA Includes the remote led feature. Mount on outer surface or on dash to read out blink code. Also included is the throttle blip feture. You can run your throttle through the device if you like and it will give you a quick throttle blip when your getting into serious condition on the pack. Obviously you should'n routinely go that deep, the intention is only to alert you as a last resort.

All green blinks is A-OK, green with some blanks means we''ve used a little, green with a few some red blinks means we are getting close to needing to recharge. If you see more red than green blinks we''ve droped below 40% remaining capacity and it''s time to recharge pronto. Intermitant red or solid red blinks is well into the danger zone. A handy chart and field box card is included to remind you of the simple pattern.

Simply perform a charge/discharge cycle and MAMA learns the capacity of your battery. MAMA delivers blink codes to represent the remaining capacity of your pack based on what you''ve actually used out of it. Any capacity LIFE (A123) 2S pack may be connected to MAMA. Your charge/discharge cycle allows MAMA to calibrate to your pack. Even if it''s a veteran 2300mah pack with only 1900mah capacity remaining, she figures it correctly. It's even ok to put a short charge into the pack that does not fill it completely. MAMA has seen this trick before and will give accurate readings anyway.

Optionally, you can run your throttle servo connection through the MAMA and she will give you quick throttle blips if you ever drop down below 30% remaining capacity. The blips are brief so that even if your in a climb out or other critical manouvre you get an opportunity to return under control for recharge.

This unit can be used with either Futaba/JR/Spektrum or any ohter universal connector. Includes optional remote LED and thorttle features. (Use of warning throttle blip feature not required for proper function of MAMA.)

Specifications:
Constant Current Limit: 10 amps
Intermitant Current Limit: 20 amps
Current Draw In Use: 5ma
Current Draw At Idle: <100ua (1 million uah per amp hour)
(time to run down full 2300mah pack at rest is 10k hours. Months of rest is safe.)
Size: 2.05" x 1.10"
Weight: 12 grams

SKU Number: SLKMA0110
Price: $44.95 
Quantity:   



MAMA Miliamp Monitor for A123

Designed in conjunction with Dave Thacker at Radical RC, the MAMA is the most inovative way to keep track of your 2S A123 RX packs ever produced. MAMA actually measures the Mili-Amp Hours you add and remove from your A123 RX pack both ways. It gives you a visual indication of where your at in the capacity of the pack as your using it in the form of a blink code. At last, a real fuel gauge!

All green blinks is A-OK, green with some blanks means we've used a little, green with a few some red blinks means we are getting close to needing to recharge. If you see more red than green blinks we've droped below 40% remaining capacity and it's time to recharge pronto. Intermitant red or solid red blinks is well into the danger zone. A handy chart and field box card is included to remind you of the simple pattern.

Simply perform a charge/discharge cycle and MAMA learns the capacity of your battery. MAMA delivers blink codes to represent the remaining capacity of your pack based on what you've actually used out of it. Any capacity LIFE (A123) 2S pack may be connected to MAMA. Your charge/discharge cycle allows MAMA to calibrate to your pack. Even if it's a veteran 2300mah pack with only 1900mah capacity remaining, she figures it correctly. It's even ok to put a short charge into the pack that does not fill it completely. MAMA has seen this trick before and will give accurate readings anyway.

Optionally, you can run your throttle servo connection through the MAMA and she will give you quick throttle blips if you ever drop down below 30% remaining capacity. The blips are brief so that even if your in a climb out or other critical manouvre you get an opportunity to return under control for recharge.

Specifications:
Constant Current Limit: 10 amps
Intermitant Current Limit: 20 amps
Current Draw In Use: 5ma
Current Draw At Idle: <100ua (1 million uah per amp hour)
(time to run down full 2300mah pack at rest is 10k hours. Months of rest is safe.)
Size: 2.05" x 1.10"
Weight: 12 grams

SKU Number: SLKMAMA
Price: $39.00 
Quantity:   



Hextronik Li-Poly Onboard LED Voltage Monitor

Onboard Lipo voltage monitor with LED indicators. Will monitor 1,2 or 3 cell battery packs. Plugs into the balancing connector on battery pack.Green indicator = more than 3.3V, red is less than 3.3V. Weight 1.7g/0.053oz.. Color coded readout. Green, safe. Red, danger.
Discharging your pack to its normal level when you have an unbalanced pack will cause one cell to drop too low, which can lead to reduced pack performance. A properly balanced pack can last ~600 cycles or more. Unbalanced packs often fail around only 100 cycles.

Note: Two units are shown in photo to show front and back of unit. Price is per each volt monitor.

New batch in stock, be sure to look for the 4S version, too!


SKU Number: HXTBM3S
Price: $5.95 
Quantity:   



evoJet Orbit M-Saver Plus

The Orbit M-SAVERplus is an optical voltage monitor that informs you about the state of your receiver battery at any time. It is simply plugged into an unused servo output of the receiver. An LED flashes green, yellow, or red, depending on the battery voltage. If the LED shows the red signal while the battery is under load, the model should not be started any more. A programing voltage allows the Orbit M-SAVERplus to be setup for 4-cell, 5-cell as well as 6-cell (=2s Li) receiver batteries.

Specifications:
Operating current: 4 mA
Connection: JR / Uni (25 cm) with gold contacts
Operation: Battery voltage check by moving rudder several times
Weight: 4 g (with cable)
Dimensions: 11 x 5 x 30 mm (46 mm with LED)
Package includes: Orbit M-SAVERplus with connection cable and data sheet


SKU Number: EVO0775
Price: $21.00 
Quantity:   



evoJet Orbit M-Saver Flash

Onboard optical voltage monitor for 4 or 5 cell receiver batteries. Orbit M-Saverplus: A LED flashes green, yellow, or red depending on the battery voltage. Orbit M-Saverflash: A very bright red LED flashes once, twice, or three times per interval, depending on the voltage. If red light or the triple flash is displayed when the battery is under load, the model should not be flown. Any under voltage that occurs once during a flight is later reported to the user as alternating between red flashing (plus) or triple flash (flash) and the signal indicating the current battery voltage. Connect to unused servo output on receiver. Factory setting: Coding jumper open for 4 cells. Solder closed jumper for 5 cell monitoring. Mounting holes are in each end of the monitor.


SKU Number: EVO0780
Price: $21.00 
Quantity:   



evoJet Orbit M-Saver Ultra

Onboard optical voltage monitor for 4 or 5 cell receiver batteries. Ultra-bright twelve segment LED bar monitors voltage in three ranges: yellow(full battery), orange(voltage dropping), and red(very low voltage). Memory function shows current battery voltage as well as lowest voltage measured in flight. Connect to unused servo output on receiver. Factory setting: Coding jumper open for 4 cells. Solder closed jumper for 5 cell monitoring. Mounting holes are in each end of the monitor.


SKU Number: EVO0790
Price: $35.00 
Quantity:   



Digital Onboard Voltmeter

Onboard digital expanded scale voltmeter. Connect to unused servo output on receiver. Monitor real time battery voltage. Easily mounted in cockpit or panel mount anywhere on your plane. Two decimal readout.

Specifications:
Minimum Voltage 3.6
Maximum Voltage 19.99
Current Used .001mah (Super Efficient!)
Size 1 38"W , 7/8"H x 1/2"D
Lead Length 6 inch Universal plug.

SKU Number: RRC1000
Price: $29.00 
Quantity:   



Digital Voltmeter Wide Range

Digital expanded scale voltmeter. This is our RRC1000 onboard meter modified for separate power supply. This allows the meter to measure down to 0.00 volts. Popular for use for many other projects. Can also be useful if you want an onboard meter for your low voltage glow assist battery. Solves many unusual voltage measuring problems. Connect to unused servo output on receiver or any 4-20V source to power the meter. Measure any 0-20V real time battery voltage. Easily mounted in cockpit or panel mount anywhere. Two decimal readout. If your requirement is for 4 cell or larger packs (generally 4V or more) you should choose our lower cost RRC1000 meter.


Specifications:
Minimum Voltage 0.00V
Maximum Voltage 19.99
Current Used .001mah (Super Efficient!)
Supply Voltage 4-20V
Size 1 38"W , 7/8"H x 1/2"D
Measured Voltag Lead Length 6 inch Universal plug.

SKU Number: RRC1000WR
Price: $37.00 
Quantity:   



GWS Onboard LED 4-7 Cell Voltage Monitor

Onboard voltage monitor with LED indicators. Will monitor 4 cell to 7 cell (4.8v,6.0,7.2,8.4) battery packs. Universal conector. Has two mounting points. Weight 5g. Color coded readout. Green, safe. Yellow, warning. Red, danger.
SKU Number: GWOBI05L
Price: $10.00 
Quantity:   



GWS Onboard LED 5-8 cell Voltage Monitor

Onboard voltage monitor with LED indicators. Will monitor 5 cell to 8 cell (6.0,7.2,8.4,9.6) battery packs. Universal conector. Has two mounting points. Weight 5g. Color coded readout. Green, safe. Yellow, warning. Red, danger.

Voltage, Red Led 1,2,3, Yellow LED 4, Green LED 5,6,7,8,9,10
4.8V, 4.20, 4.30, 4.40, 4.50, 4.60, 4.70, 4.80, 4.90, 5.00, 5.10, (volts)
6.0V 5.25, 5.35, 5.55, 5.65, 5.75, 5.85, 6.00, 6.15, 6.25, 6.35
7.2V 6.30, 6.45, 6.60, 6.75, 6.90, 7.05, 7.20, 7.35, 7.50, 7.65
8.4V 7.35, 7.55, 7.70, 7.90, 8.05, 8.25, 8.40, 8.60, 8.75, 8.95
9.6V 8.40, 8.60, 8.80, 9.00, 9.20, 9.40, 9.60, 9.80, 10.00, 10.20

SKU Number: GWOBI05H
Price: $10.00 
Quantity:   



GWS Onboard LED 4-8 Cell Voltage Monitor

Onboard voltage monitor with LED indicators. Will monitor 4 cell to 8 cell (4.8v,6.0,7.2,9.6) battery packs. Select or specify your pack size for monitoring by plugging in included resistor (one included and labeled for each pack size). Universal conector. Has two mounting points. Weight 5g. Color coded readout. Green, safe. Yellow, warning. Red, danger.

Specifications:
Size: 43x11mm /1.69x0.43 in
Weight: 5 gram / 0.18 oz
Current Draw: 18mah

SKU Number: GWOBI03
Price: $8.95 
Quantity:   



GWS Onboard Votage Indicator for 1-4 Lipo's Sorry, Temporarily Out of Stock MFG Backorder

Light Weight & Compact. Easy to Carry & Use. Green/Yellow/Red LED Indicator. Voltage selection for : 1,2, 3 or 4 Lipo Cells. Easy to Install on Board. Size: 43x11mm /1.69x0.43in. Weight: 5 gram / 0.18 oz. Wired for BEC type connector. Mating male BEC pigtail included.

Note: Nearly all devices of this nature should be setup so it is only connected to the Lipo during model use. Some small amount of current is used to drive the display so if it is left connected 24/7 it will eventually run the pack down to zero.

SKU Number: GWOBI001
Price: $10.00 
Quantity:   



RRC Onboard Lipo Low Voltage Alarm

Onboard voltage monitor with LED indicators for Lipo Packs. Will monitor 2-4 cells. Input voltage 6-18V. Solid Blue LED On is Good. Normal is slow flashing white LED. Low voltage warning(below 3.3V/cell) Fast flashing white and beeping. Generic connector fits most balance plugs. Simply move red pin into right position to match with your balance plug. To move pin, lightly press retaining spring down on pin as visible on surface of Alarm connector shell.
SKU Number: RRCALARM
Price: $13.00 
Quantity:   



NASA wants to go back to the moon. Radical RC's Wicked Wing beat them to it! Check out our original designs! Radical RC Verti-Go 125, Verti-Go 3D, E-Hornet, Mini Stick, Micro Stick, Micro Bipe, Micro Low Stick, Quick Wing 12mm, Quick Wing 20mm, Quick Wing Twin 20mm Double Trouble, Das Mini Low Stick, Das Mini Bipe, Mini Hunter, Mini Intern Trainer, Stick 600,
and now available...Stick 400!
Electric Flight Flight Kits
 
The Dayton Wingmasters

Help pages, scan the gauges while you're here:

We've Got Radical Wire

Radical RC Shameless Plugs


Battery Configuration Terminology Help Page


Battery FAQ's


Transmitter Battery & Connector Help Page

Radical RC Crystal Exchange

 Print our new Crystal Exchange Request Form and learn how to exchange your unwanted channels for those you can use
 
Radical RC Returns & Handy Tips
 Read our Returns & Handy Tips for saving time and money
 
Radical RC Order Form
Radical RC Mail/Fax Order Form
Print out our Order Form, fill in the blanks, then mail or fax your order to us! See form for details, thank you!
 
Radical RC Cycler F.A.Q.
How to check your cycler for accuracy

NIMH, Which is better? NiMH or NiCad? How do I charge it?

I've been asked 1000's of times, here's your answer

Lithium Applications


Lithium Cells

Safety and Instructions!

Should I choose 4.8 or 6 volt packs?

Copy of an email I answered with all the key questions about 6 volt packs

Soldering Cells

Radical RC's help page for soldering together your own battery packs

SHIPPING FAQ's

Cool Links
Coming to Dayton?
Here's a link to Comfort Suites, a new hotel just down the road from Radical RC, and across from
the Museum of the United States Air Force! 
 
Orbit Repair Request Form  
Print and complete this form for all Orbit Charger repair orders to be included with all repair requests. 
 
Pictured to left is one of Garrett's competition ships, to right ....
Dave, Here is a picture of my second plane. This is a 3W Extra 330 40%. The plane is flying great. Thanks so much for all your support in this hobby. I really like using your products. My friends as well are very happy with the equipment & fast-friendly service that is coming out of your company. Let's keep in touch. -Garrett Morrison


Print Radical RC Mail/Fax Order Form

Our Address:
Radical RC
5339 Huberville Ave
Dayton, Ohio 45431-1250

Voice: 937-256-7727

Fax: 937-256-7220

Email: davthacker@aol.com

Where the excitement is building!

Accept Credit Cards