Viii, Specifications, Main unit – Panasonic EY7541 User Manual
Page 14: Battery pack, Battery charger
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VIII
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SPECIFICATIONS
MAIN UNIT
Model
EY7541
Motor
14.4 V DC
No load speed
soft mode
0 – 1000 min
-1
(rpm)
medium mode
0 – 1400 min
-1
(rpm)
hard mode
0 – 300 min
-1
(rpm)
Maximum torque
185 N·m (1890 kgf-cm, 1640 in-lbs)
Impact per minute
soft mode
0 – 000 min
-1
(ipm)
medium mode
0 – 800 min
-1
(ipm)
hard mode
0 – 3000 min
-1
(ipm)
Overall length
167 mm (6-9/16")
Weight (with battery pack: EY9L40)
1.5 kg (3.3 lbs)
Weight (with battery pack: EY9L41)
1.55 kg (3.4 lbs)
Noise
Vibration
See the included sheet.
BATTERY PACK
Model
EY9L40
EY9L41
Storage battery
Li-ion Battery
Battery voltage
14.4 V DC (3.6 V × 4 cells)
Capacity
3 Ah
3,3 Ah
BATTERY CHARGER
Model
EY0L80
Rating
See the rating plate on the bottom of the charger.
Weight
0.95 kg (.1 lbs)
[Li-ion battery pack]
Charging time
3 Ah
14.4 V
1.6 V
8.8 V
EY9L40
EY9L60
EY9L80
Usable: 35 min.
Usable: 45 min.
Usable: 55 min.
Full: 50 min.
Full: 60 min.
Full: 70 min.
Charging time
3,3 Ah
14.4 V
EY9L41
Usable: 45 min.
Full: 60 min.