Duratrax ONYX 260, Instruction Manual

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8
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It is important to recharge NiMH batteries immediately
prior to use, as they have a high self discharge rate.
●
The charger will automatically apply a trickle charge to
the battery when peak charge ends.
●
“AAA”, “AA” and “A” size radio batteries can safely
be peak charged at currents up to 1.5C to 2C (battery
capacity

1.5 or 2.0). High charge currents can over-
heat batteries and thus reduce service life, especially
for smaller size cells.
BATTERY CONNECTION
1. After determining which battery type is to be charged,
what connector is being used and all appropriate
programming is completed, the correct adapter will
need to be installed prior to charging. If an adapter
other than what is included is needed, please refer
to the ‘CONTROLS AND CONNECTIONS’ section on
page 4 for a list of adapters that are sold separately.
2. For NiCd/NiMH : Plug the adapter into the charger
FIRST. Then connect the battery to the adapter ONLY
after it has been connected to the charger. Proceed to
the ‘Starting Charge’ section.
3. For LiPo, LiIon OR LiFe : Lithium batteries for R/C are
commonly available in two different assembly/wiring
confi gurations: wired for balancing, and non-balanced.
It’s important to know which confi guration you have
before proceeding.
Consult your battery supplier if
you are unsure if your battery is wired for balancing,
if it’s not wired for balancing but has a built-in
safety circuit, or neither.
WARNING! DO NOT charge a LiPo battery
which is not wired for balancing, or which
does not have a built-in protection circuit!
Such types of LiPo batteries have NO means to
protect the equipment or the user from damage that
could result from an overcharge condition of any
single cell in the pack.
Packs wired for BALANCING
have a unique connector which
has more than two wires going
to the pack itself (like shown at
right.) Each wire is connected to
an individual cell inside the pack,
by which the charger monitors
the condition of the individual cell and controls whether
it should be charged. Such packs MUST be charged
with a LiPo charger that is capable of balancing, such
as the Onyx 255.
NON-BALANCED packs are wired so the charger
can only detect the voltage of the entire pack (not
individual cells), so there is only one charge lead.
It’s highly recommended to ONLY use such types
of LiPo packs if they have a built-in charge safety
circuit which prevents any single cell in the pack
from being overcharged. Follow the battery’s charge
instructions for proper charging procedure.
Balancing Connector