ENGLISH
1
Red part
2
Button
3
Battery cartridge
4
Terminal cover
5
Charging lights
6
Battery charger
7
Socket
8
Anvil
9
Pin
SPECIFICATIONS
Model
Capacities
Standard bolt ........................................... 10 mm — 16 mm
High tensile bolt ........................................ 8 mm — 12 mm
Square drive ............................................................ 12.7 mm
–1
No load speed (min
) .......................................... 0 — 2,300
Impacts per minute ............................................... 0 — 3,000
Max. fastening torque .............................................. 150 N . m
Overall length ............................................................ 200 mm
Net weight (with battery cartridge) ............................... 1.9 kg
Rated voltage ...................................................... D.C. 14.4 V
• Due to our continuing program of research and develop-
ment, the specifications herein are subject to change with-
out notice.
• Note: Specifications may differ from country to country.
Safety Hints
For your own safety, please refer to the enclosed safety
instructions.
IMPORTANT SAFETY INSTRUCTIONS
FOR CHARGER & BATTERY
CARTRIDGE
1. SAVE THESE INSTRUCTIONS — This manual con-
tains important safety and operating instructions for
battery charger.
2. Before using battery charger, read all instructions
and cautionary markings on (1) battery charger, (2)
battery, and (3) product using battery.
3. CAUTION — To reduce risk of injury, charge only
MAKITA type rechargeable batteries. Other types of
batteries may burst causing personal injury and dam-
age.
4. Do not expose charger to rain or snow.
5. Use of an attachment not recommended or sold by
the battery charger manufacturer may result in a risk
of fire, electric shock, or injury to persons.
6. To reduce risk of damage to electric plug and cord,
pull by plug rather than cord when disconnecting
charger.
7. Make sure cord is located so that it will not be
stepped on, tripped over, or otherwise subjected to
damage or stress.
8. Do not operate charger with damaged cord or plug —
replace them immediately.
9. Do not operate charger if it has received a sharp blow,
been dropped, or otherwise damaged in any way; take
it to a qualified serviceman.
10. Do not disassemble charger or battery cartridge; take
it to a qualified serviceman when service or repair is
required. Incorrect reassembly may result in a risk of
electric shock or fire.
4
All manuals and user guides at all-guides.com
Explanation of general view
10 O-ring
11 Switch trigger
12 Reversing switch lever
13 A side
14 B side
15 Clockwise
16 Counterclockwise
17 Example: Setting dial 52
18 Second digit
11. To reduce risk of electric shock, unplug charger from
BTW151
outlet before attempting any maintenance or clean-
ing. Turning off controls will not reduce this risk.
12. The battery charger is not intended for use by young
children or infirm persons without supervision.
13. Young children should be supervised to ensure that
they do not play with the battery charger.
14. If operating time has become excessively shorter,
stop operating immediately. It may result in a risk of
overheating, possible burns and even an explosion.
15. If electrolyte gets into your eyes, rinse them out with
clear water and seek medical attention right away. It
may result in loss of your eyesight.
ADDITIONAL SAFETY RULES FOR
CHARGER & BATTERY CARTRIDGE
1. Do not charge battery cartridge when temperature is
BELOW 10°C (50°F) or ABOVE 40°C (104°F).
2. Do not attempt to use a step-up transformer, an
engine generator or DC power receptacle.
3. Do not allow anything to cover or clog the charger
vents.
4. Do not short the battery cartridge:
ENC002-3
(1) Do not touch the terminals with any conductive
(2) Avoid storing battery cartridge in a container with
(3) Do not expose battery cartridge to water or rain.
A battery short can cause a large current flow, over-
heating, possible burns and even a breakdown.
5. Do not store the tool and battery cartridge in loca-
tions where the temperature may reach or exceed
50°C (122°F).
6. Do not incinerate the battery cartridge even if it is
severely damaged or is completely worn out. The
battery cartridge can explode in a fire.
7. Be careful not to drop, shake or strike battery.
8. Do not charge inside a box or container of any kind.
The battery must be placed in a well ventilated area
during charging.
ADDITIONAL SAFETY RULES FOR
TOOL
1. Be aware that this tool is always in an operating
condition, because it does not have to be plugged
into an electrical outlet.
2. Hold tool by insulated gripping surfaces when per-
forming an operation where the cutting tool may
contact hidden wiring. Contact with a ''live'' wire will
also make exposed metal parts of the tool ''live'' and
shock the operator.
3. Wear ear protectors.
4. Check the socket carefully for wear, cracks or dam-
age before installation.
19 First digit
20 Fastening time
21 Seconds
22 Number of impacts
23 (Dial setting)
24 Limit mark
25 Brush holder cap
26 Screwdriver
material.
other metal objects such as nails, coins, etc.
ENB025-1