Loading... Please wait...



Lights are designed to be used in extreme nighttime and low visibility running environments and are very high output.

DO NOT look directly
into beam.

Our Newsletter

Subscribe to receive
New Product Release &
Promotional e-mails.

RTL Calculator

Run Time Loss Calculator

Use this calculator to approximate how much run time you will loose connecting a LED lighting system to your RX (receiver). Some typical system configurations are shown below the calculator.

CURRENT RUN TIME (IN MINUTES) Enter the number of minutes your vehicle currently runs on a full battery charge.

BATTERY CAPACITY (mAh RATING) Enter the cell capacity of your battery (usually on the outside of the battery; rated in mAh; standard AA alkaline battery ~2750mAh).

LED SYSTEM mA (SEE CHART BELOW) Enter the current rating of the LED system you are planning to install (if doing a custom setup take the number of LEDs * 20).

NEW RUN TIME (IN MINUTES) * Calculated number of minutes your vehicle will run on a full battery charge after installing the LED system.

TOTAL RUN TIME LOSS (IN SECONDS) Calculated number of seconds of run time you will loose by installing the LED system.

% LOSS What percentage of the battery goes toward powering the LED system. If greater than 25% a separate battery source should be used to power the LED system.


LED System Currents (in mA; if multiple systems will be installed add currents together)

5004 5004E 5006 5008 5014 5024 5034 5410 5412E 5422E 5499 104 106 106A 106MB 112 114 540 5300 5316 5324 5331 5334 5491
90 95 120 180 250 100 230 240 45 55 40 75 110 110 120 240 220 60 50 90 170 140 270 10
10040 10060 10061 10062 10063 11061 11062 11120 13001 13002 13161 13162 14991 14992 14993 14994 14995
90 120 120 120 120 120 120 230 60 60 120 120 40 40 40 40 40

* All calculator calculations given are approximates for planning purposes only and may in no way represent your actual losses. Many more variables must be accounted for to provide actual run time losses. Calculations given should be in a reasonable margin of actual findings.


Eflite Blade mSRE-Flite Blade mSR with 4 LED System


Eflite Blade 400 - 7E-Flite Blade 450 with 7 LED System


Eflite Blade 400 - 14E-Flite Blade 450 with 14 LED System


NitroNitro Vehicle with 6 LED System


Traxxas SlashTraxxas Slash with 12 LED System