Ryobi RB18L50 User manual

18V LITHIUM-ION BATTERY PACK
ORIGINAL INSTRUCTIONS
RB18L15 / RB18L15A /RB18L25 / RB18L25A /
RB18L40 / RB18L40A / RB18L50 / RB18L50A
RB18L15 / RB18L15A /
RB18L25 / RB18L25A
RB18L40 / RB18L40A /
RB18L50 / RB18L50A

DESCRIPTION
1. Latches
2. Charge level indicator
3. Charge level indicator button
1
2
3
Fig. 1
RB18L15 / RB18L15A /
RB18L25 / RB18L25A
RB18L40 / RB18L40A /
RB18L50 / RB18L50A

Important!
It is essential that you read the instructions in
this manual before assembling, operating, and
maintaining the product.
Subject to technical modifications.

1
Save all warnings and instructions for future
reference.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery operated
(cordless) power tool.
SAFETY INSTRUCTIONS
WARNING
To reduce the risk of re, personal injury, and product
damage due to a short circuit, never immerse your
tool, battery pack or charger in uid or allow a uid to
ow inside them. Corrosive or conductive uids, such
as seawater, certain industrial chemicals, and bleach
or bleach-containing products, etc., can cause a short
circuit.
The product is not intended for use by persons (including
children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concerning
use of the product by a person responsible for their safety.
Children should be supervised to ensure that they do not
play with the product.
Please read and observe these instructions before using
the product.
■When battery pack is not in use, keep it away from
other metal objects such as paper clips, coins,
keys, nails, screws or other small metal objects
that can make a connection from one terminal to
another. Shorting the battery terminals together may
cause sparks, burns or fire.
■Do not place battery tools or their batteries near
fire or heat.This will reduce the risk of explosion and
possible injury.
■Do not crush, drop or damage battery pack. Do
not use a battery pack or charger that has been
dropped or received a sharp blow. A damaged
battery is subject to explosion. Properly dispose of a
dropped or damaged battery immediately.
■Batteries can explode in the presence of a source
of ignition, such as a pilot light. To reduce the risk
of serious personal injury, never use any cordless
product in the presence of open flame. An exploded
battery can propel debris and chemicals. If exposed,
flush with water immediately.
■Do not charge battery tool in a damp or wet
location. Following this rule will reduce the risk of
electric shock.
■For best results, charge the battery tool in a
location where the temperature is more than 10°C
but less than 37°C. To reduce the risk of serious
personal injury, do not store outside or in vehicles.
■Under extreme usage or temperature conditions,
battery leakage may occur. If liquid comes in
contact with the skin, wash immediately with
soap and water, then neutralize with lemon juice
or vinegar. If liquid gets into the eyes, flush them
with clean water for at least 10 minutes, then seek
immediate medical attention. Following this rule will
reduce the risk of serious personal injury.
TRANSPORTING LITHIUM BATTERIES
Transport the battery in accordance with local and national
provisions and regulations.
Follow all special requirements on packaging and labelling
when transporting batteries by a third party. Ensure that
no batteries can come in contact with other batteries or
conductive materials while in transport by protecting
exposed connectors with insulating, non-conductive caps
or tape. Do not transport batteries that are cracked or
leaking. Check with the forwarding company for further
advice.
RESIDUAL RISKS
Even when the product is used as prescribed, it is still
impossible to completely eliminate certain residual risk
factors. The following hazards may arise and the operator
should pay special attention to avoid the following:
■Use the product only for its intended use. Do not
alter or modify the product from the original design or
function.
■Always be aware that misuse and improper handling
of the product can cause injury to yourself and others.
INTENDED USE
Use the battery pack for Ryobi One+ 18V cordless
products only.
OPERATION
BATTERY PROTECTION FEATURES
Ryobi One+ 18V lithium-ion battery packs are designed
with features that monitor and protect the lithium-ion cells
(active, standby, shut off and sleep modes ) and maximize
battery life.
■The tool may stop during use to prevent overheating or
overloading of the battery (active mode). In this case,
release the trigger to reset and resume operation.
■If this does not reactivate the tool, the battery is
completely discharged (stand-by or sleep mode) and
needs to be charged in a compatible charger.
■The battery can be recharged in stand-by or sleep
mode. It is not necessary to completely discharge the
battery pack before recharging.

2
NOTE: A completely discharged battery (sleep mode)
needs reactivation before the charging process begins. To
reactivate a battery in sleep mode, place the battery in the
charger and wait for 90 seconds. If the charging process
does not begin, please remove the battery and wait for 30
seconds. Then start a second attempt to re-activate the
battery by placing it in the charger. If the charging process
does not begin after 3 attempts, the battery may be faulty.
In this case, have the battery serviced by a qualied repair
person using only identical replacement parts.
NOTE: The LED charge indicator light will not work if the
battery protection feature has caused the battery pack to
stop powering the tool (sleep mode). When the charger
resets the battery pack, the LED will again function.
■The One+ 18V lithium-ion battery packs are equipped
with an additional SHUT-OFF mode, minimizing self-
discharge of the battery while the battery is not in use.
It will be reactivated automatically when used with a
tool or by pressing the LED gauge.
NOTE: In SHUT-OFF mode, the battery will show low
voltage when tested with a volt-meter. Use the battery
in a tool or press the LED gauge for read-out of the
actual voltage.
COLD WEATHER OPERATION
The lithium-ion battery pack can be used in temperatures
down to -10°C. Put the battery pack on a tool and use the
tool in light duty application. After a while, the battery pack
will warm up and begin operating normally.
CHARGING THE BATTERY PACK
Battery packs are shipped in a low charge condition to
prevent possible problems. Therefore, they should be
charged prior to rst use.
NOTE: If the charger does not charge the battery pack
under normal circumstances, return both the battery pack
and charger to the nearest Ryobi authorised service
centre for electrical check.
Battery pack Compatible charger
(not included)
RB18L15
RB18L15A
RB18L25
RB18L25A
RB18L40
RB18L40A
RB18L50
RB18L50A
BCS618G
BCL14181H
BCL14183H
BCL1418IV*
RC18150U
RC18150
RC18627U
RC18115
RC18120
*for vehicles' 12V DC outlets
WARNING
Only charge in compatible 18V chargers. Use of
other chargers may result in re, damager or serious
personal injury.
■Press down on the battery pack to ensure contacts on
the battery pack engage properly with the contacts in
the charger.
■Connect the charger to the power supply. Make sure it
is the required power supply.
■Make sure the latches on each side of the battery pack
snap into place and the battery pack is secured in the
charger before beginning operation.
■Place the battery pack in the charger aligning raised
rib on the battery pack with the groove in the charger.
■The battery pack will become slightly warm to the
touch while charging. This is normal and does not
indicate a problem.
NOTE: Do not place the charger and battery pack in an
area of extreme heat or cold. They will work best at normal
room temperature.
■Place charger on hard surface not soft (carpet, etc.),
when charging batteries.
■When batteries become fully charged, unplug the
charger from power supply and remove the battery
pack.
■To remove battery pack from the charger, depress the
latches on each side of the battery pack.
■After normal usage, a minimum of 1 hour charging
time is required to fully recharge the battery pack.
CHARGING A HOT BATTERY PACK
When using a tool continuously, the battery pack will
become hot. A hot battery pack should be let to cool before
attempting to recharge. When a hot battery pack is placed
on the charger, the charger may indicate the battery pack
is not ready to charge. When the battery pack cools, the
charger will automatically begin charging.
CHARGING A COOL BATTERY PACK
If the battery is below normal temperature range, the red
LED will begin ashing and the green LED will be off.
When the battery warms to a temperature of more than
0°C, the charger will automatically begin charge mode.

3
CHARGE STATUS
See Fig. 1.
To display the amount of charge left in the battery, press
the Charge level indicator button.
Charge level indicator Amount of charge left
0-10%
10-25%
25-50%
50-75%
75-100%
MAINTENANCE
The batteries have been designed to provide maximum
trouble-free life. However, like all batteries, they will
eventually wear out. DO NOT disassemble battery pack
and attempt to replace the batteries. Handling of these
batteries, especially when wearing rings and jewellery,
could result in serious burns.
To obtain the longest possible battery life, remove the
battery pack from the charger once it is fully charged and
ready for use.
STORAGE
For battery storage longer than 30 days:
■Store the battery pack where the temperature is below
27°C.
■Store battery packs in a "charged" condition (minimum
of 30%-50% charged).
■To charge the battery pack after a six months storage
period, it is recommended to discharge the battery
about 10% - 20% (by running it in a tool) and charge
afterwards to maximize the battery lifetime.
ENVIRONMENTAL PROTECTION
Recycle raw materials instead of disposing as
waste. Please recycle where facilities exist.
Check with your local authority or retailer for
recycling advice.
WARNING
Upon removal, cover the battery pack’s terminals with
heavy-duty adhesive tape. Do not attempt to destroy
or disassemble battery pack or remove any of its
components. Batteries must be recycled or disposed
of properly. Also, never touch both terminals with metal
objects and/or body parts as short circuit may result.
Keep away from children. Failure to comply with these
warnings could result in re and/or serious injury.
SYMBOLS
Safety alert
Regulatory Compliance Mark (RCM).
Product meets applicable regulatory
requirements.
Please read the instructions carefully
before starting the machine.
Do not dispose of used battery packs in
the household refuse or by burning them.
Hand them over to applicable collection
points.
Waste electrical products should not be
disposed of with household waste. Please
recycle where facilities exist. Check with
your local authority or retailer for recycling
advice.

COMPATIBLE BATTERY PACKS
Battery Pack Output Battery type Battery Capacity Number of Cell for Battery Weight
RB18L15
18 V Lithium-Ion
1.5 Ah 5 0.45 kg
RB18L15A 1.5 Ah 5 0.43 kg
RB18L25 2.5 Ah 5 0.45 kg
RB18L25A 2.5 Ah 5 0.43 kg
RB18L40 4.0 Ah 10 0.72 kg
RB18L40A 4.0 Ah 10 0.72 kg
RB18L50 5.0 Ah 10 0.74 kg
RB18L50A 5.0 Ah 10 0.74 kg

961152948 -02B
RYOBI is a trademark of Ryobi Limited,
and is used under license.
Techtronic Industries Australia Pty Ltd
31 Gilby Road, Mount Waverley,
VIC, 3149, Australia
Techtronic Industries N.Z. Limited
Unit C, 70 Business Parade South,
Highbrook, Auckland 2013, New Zealand
Imported by: