10
IMPORTANT!
NICAD AND/OR LI-ION BATTERY CHARGING
INFORMATION.
ALWAYS FULLY DISCHARGE A NiCad and/or Li-
Ion BATTERY BEFORE CHARGING AND NEVER
EXCEED THE CHARGING RATE TIME, EXCEPT
WHEN “CONDITIONING” A NEW BATTERY.
CHARGING PROCEDURE
When charging a new NiCad and/or Li-Ion battery it
should be fully discharged followed by a full charge
for the charging rate for the battery as stated in the
product manual plus 30 minutes.
This should then be followed by a full discharge and a
further full charge for the charging rate for the battery
as stated in the product manual plus 30 minutes. This
procedure will condition the battery and equalise the
cell voltages. Following this procedure will ensure the
optimum operation of the battery.
When repeatedly using the charger to charge a
number of batteries always allow the charger to cool
down before charging another battery. It is
recommended that the cooling down period is not
less than 30 to 45 minutes.
When charging a battery that has been discharged
during heavy use allow the battery to cool down
before charging. It is recommended that the cooling
down period is not less than 30 to 45 minutes.
NICAD AND/OR LI-ION CHARGING & CHARGERS
NiCad and/or Li-Ion batteries need to be recharged
with a reasonable amount of care, largely because
they can be damaged by overcharging.
Overcharging can result in the battery temperature
and internal pressure to rise rapidly. This can cause
the cells to distort and lose electrolyte, and in extreme
cases where the internal pressure is extremely high
they can even explode.
This situation can also arise when an overcharged
battery is fitted to the product and is being used. In
order to avoid this extreme situation it is of vital
importance that NiCad and/or Li-Ion batteries are fully
discharged before charging and that the charge time
is not exceeded except when “Conditioning” a new
battery. Repeated charging of partially discharged
batteries could cause failure of one or more of the
cells.
SELF DISCHARGE
A lithium battery can self discharge and lose its stored
charge. Typically it can lose approximately 5% of its
charge in the first month after fully charging (when
stored at room temperature), and then loses it by a
further 3% per month. When stored at higher
temperatures the self discharge rate will be
accelerated.
BATTERY CHARGING INDOORS
This charger is designed to be used indoors. We do
not recommend that it is used inside your home.
Ideally batteries should be charged on a bench in a
workshop, garage or shed.
If the charging operation is to be carried out in your
home the area must be well ventilated and the charger
must be placed on a non combustible surface
ensuring that the ventilation slots are not blocked.
Never exceed the charging time except when
“Conditioning” a new battery, as this could damage
the battery and charger.
BATTERY DISPOSAL
When the battery fails to charge or maintain its
charge, its usable life is exhausted. To preserve
natural resources, please recycle or dispose of the
battery pack properly. This battery pack contains
nickel-cadmium cells. Before disposal ensure that the
battery pack is fully discharged by operating your
cordless product then remove the battery pack from
the drill housing and cover the battery pack
connections with heavy duty tape, to prevent short
circuit and energy discharge which could result in a
fire. Do not attempt to open or remove any of the
components.
Consult your local waste authority for information
regarding available recycling and / or disposal
options.
SPECIFIC SAFETY INSTRUCTIONS
RE-CHARGEABLE BATTERIES.
Batteries may leak or explode if not charged or
handled correctly. Always observe the following
precautions when handling batteries. Ensure that the
machine is switched off before removing or fitting
batteries.
Do not use this battery with any other product.
Do not attempt to fit the battery the wrong way round.
Do not short out, or attempt to dismantle the battery.
Do not expose the battery to flames or excessive
heat.
Do not immerse in or expose the battery to water.
Do not store or transport the battery with loose metal
objects such drill and driver bits.
Batteries are prone to leakage when discharged. To
avoid damage to the product, remove or
re-charge the battery when no charge remains. Store
the battery in a cool place when not in use.
After prolonged use the battery may become hot.
Before removing the battery, switch the machine off
and allow the battery to cool down. Do not use the
battery if you notice any discoloration or distortion of
the battery casing.
