Batteries And Battery Charging - Traxxas MONSTER JAM GRAVE DIGGER Owner's Manual

Skill Level = Myriad Semi Bold
All instructions and
precautions outlined in this
manual should be strictly
followed to ensure safe
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operation of your model.
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This model is not intended
for use by children under
14 years of age without the
supervision of a responsible
and knowledgeable adult.
No previous experience with radio
controlled models is required.
Models require a minimum of setup,
maintenance, or support equipment.
4 • 1/16 GRAVE DIGGER
SAFETY PRECAUTIONS
• Insulate the Wires: Always insulate exposed or damaged wiring with
heat shrink tubing to prevent short circuits.
• No Reverse Voltage: The speed control is not protected against
reverse polarity voltage. When changing the battery and/or
motor, be sure to install the same type of connectors to avoid
reverse polarity damage to the speed control. Removing the
battery connectors on the speed control or using the same-gender
connectors on the speed control will void the product's warranty.
• No Schottky Diodes: External Schottky diodes are not compatible
with reversing speed controls. Using a Schottky diode will damage
the electronic speed control (ESC) and void the 30-day warranty.
• Using Two Batteries: When using two batteries, the batteries must
be connected in parallel. Never connect two batteries in series; this
will cause the ESC to fail. See page 12 for more information.

BATTERIES AND BATTERY CHARGING

Your model uses rechargeable batteries that must be handled with
care for safety and long battery life. Make sure to read and follow all
instructions and precautions that were provided with the battery
packs and your charger. It is your responsibility to charge and care for
the battery packs properly. In addition to your battery and charger
instructions, here are some more tips to keep in mind.
• Use the supplied charger to charge the included battery.
See "Charging the Battery Pack" on page 11.
• Never leave batteries to charge unattended.
• Remove the battery from the model while charging.
• Always unplug the battery from the electronic speed control when
the model is not in use and when it is being stored or transported.
• Allow the battery pack to cool off between runs (before charging).
• Do not use battery packs that have been damaged in any way.
• Do not use battery packs that have damaged wiring, exposed wiring,
For Expert Drivers
or a damaged connector.
• Children should have responsible adult supervision when charging
and handling batteries.
LiPo Batteries
WARNING: Lithium Polymer (LiPo) batteries require special care and
handling procedures for long life and safe operation. LiPo batteries
are intended only for advanced users that are educated on the risks
associated with LiPo battery use. Traxxas does not recommend
that anyone under the age of 14 use or handle LiPo battery packs
without the supervision of a knowledgeable and responsible adult.
The XL-2.5 speed control is able to use LiPo batteries with nominal
voltage not to exceed 7.4 volts (2S packs). LiPo batteries have a
minimum safe discharge voltage threshold that should not be
exceeded. The XL-2.5 is equipped with built-in Low-Voltage Detection
that alerts the driver when LiPo batteries have reached their minimum
It is the driver's responsibility to stop
voltage (discharge) threshold.
immediately to prevent the battery pack from being discharged Choose the Model That is Rig
below its safe minimum threshold.
Low-Voltage Detection on the speed control is just one part of a
No previous experience with radio controlled models is re
comprehensive plan for safe LiPo battery use.
Models require a minimum of setup, maintenance, or sup
the user, to follow all other instructions supplied by the battery
manufacturer and the charger manufacturer for proper charging,
use, and storage of LiPo batteries. Make sure you understand how
Previous experience with radio controlled models is reco
to use your LiPo batteries. Be aware that Traxxas shall not be liable for
Models require a higher level of setup, maintenance, or s
any special, indirect, incidental, or consequential damages arising out
of the installation and/or use of LiPo batteries in Traxxas products.
Previous experience with radio controlled models is man
models are capable of high speeds, requiring experience
If you have questions about LiPo battery usage, please consult with
Models require detailed setup, and/or maintenance proce
your local hobby dealer or contact the battery manufacturer.
support equipment.
Recycling Your Traxxas Power Cell NiMH Battery
Previous experience with radio controlled models is man
Traxxas strongly encourages you to recycle your Power Cell battery
These models are capable of very high speeds and requ
when it has reached the end of its useful life.
level of skilled driving control. Models require detailed se
battery in the trash. All Power Cell battery packs display the RBRC
nance procedures with required support equipment.
(Rechargeable Battery Recycling Corporation) icon, indicating they are
For Expert Drivers Only. This product is capable of extr
recyclable. To find a recycling center near you, ask your local hobby
and acceleration! It carries our highest skill level rating an
dealer or visit www.call2recycle.org.
for expert drivers only. Experience with nitro-powered rad
models is required!
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