Battery Life - Makita DUP361 Instruction Manual

Important safety instructions for
battery cartridge
1. Before using battery cartridge, read all instruc-
tions and cautionary markings on (1) battery
charger, (2) battery, and (3) product using
battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical atten-
tion right away. It may result in loss of your
eyesight.
5. Do not short the battery cartridge:
Do not touch the terminals with any con-
(1)
ductive material.
(2) Avoid storing battery cartridge in a con-
tainer with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
flow, overheating, possible burns and even a
breakdown.
Do not store the tool and battery cartridge in
6.
locations where the temperature may reach or
exceed 50 °C (122 °F).
Do not incinerate the battery cartridge even if
7.
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
Be careful not to drop or strike battery.
8.
9. Do not use a damaged battery.
10. Follow your local regulations relating to dis-
posal of battery.
SAVE THESE INSTRUCTIONS.
CAUTION:
Only use genuine Makita batteries.
Use of non-genuine Makita batteries, or batteries that
have been altered, may result in the battery bursting
causing fires, personal injury and damage. It will
also void the Makita warranty for the Makita tool and
charger.
Tips for maintaining maximum

battery life

1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
less tool power.
Never recharge a fully charged battery car-
2.
tridge. Overcharging shortens the battery
service life.
Charge the battery cartridge with room tem-
3.
perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.
Charge the battery cartridge if you do not use
4.
it for a long period (more than six months).
N Mark
The N Mark is a trademark or registered trademark of
NFC Formula, Inc. in USA and other countries in the
world.
4 ENGLISH