Cordless Auto Drill & Driver EY7443LS2S / EY7443X


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Cordless Auto Drill & Driver

  • New high-performance 4.2Ah Li-ion battery pack*
  • 50min. usable and 60min. full charging
  • Light weight 1.85kg (incl. battery)*
  • Auto-function
  • 18-stage clutch plus drill position
  • 13mm high-capacity drill chuck (keyless)
  • Electric speed control
  • Electric brake
  • Reversible
  • Belt hook and soft grip
  • LED light
  • Incl. second battery pack*
  • ESD approved (as per EN 55014-1 and -2)
Model / Type EY7443LS2S EY7443X
Voltage 14.4V 14.4V
Battery capacity accord. to IEC (technology) 4.2Ah (Li-ion) *
Charging time (usable / full) 50 / 60min. *
Speed at no load in rpm low 60 – 400
auto, high 160 – 1.400
Max. torque (stalling / instant torque) 28 / 41.5Nm *
Clutch torque 0.5 – 4.4Nm *
Clutch stages 18 + drill position *
Max. drilling diameter (in wood / in metal) 35 / 13mm *
Max. holesaw size (in wood / in metal) - / 33mm *
Size (W x L x B) 62 x 199 x 254mm *
Weight (incl. battery) 1.85kg *
Standard accessories 2 x battery EY9L45B
charger EY0L82B
incl. plastic box
without battery
without charger
without plastic box

* X-type (EY7443X) without battery and charger.

Battery capacities
Voltage     14.4V    
Model     EY7443LS2S    
Battery     EY9L45B (LS)    
      Auto High Low
Screwing Wood screws in yellow pine Ø 4.1mm x 25mm - 1,200 pcs -
Wood screws in yellow pine Ø 8mm x 240mm 45 pcs - 45 pcs
Self-drilling screws in SPC Ø 4mm x 13mm
- 750 pcs -
Door frame anchor into concrete + door frame Ø 6mm x 60mm 160 pcs - 160 pcs
Drilling Holes in Sheet Metal Ø 21mm x 60mm
- 25 holes -
Holes in Sheet Metal Ø 33mm x 60mm
- - 20 holes
Holes in two bys Ø 24mm x 76mm 60 holes - 60 holes
Holes in yellow pine Ø 18mm x 120mm - - 95 holes
Holes in yellow pine Ø 30mm x 40mm 150 holes - 150 holes


Dynamic innovation, Automatic performance

The working mode of the EY7443 AUTOGEAR is completely selectable by the user and offers three gear settings: HIGH, LOW and AUTO. On long and difficult drilling applications, the AUTOGEAR mode always selects the best speed ... AUTOMATICALLY.

High quality actuator realizes Smooth gear change

The high quality actuator selects gear smoothly reducing wear and increasing reliability.

Drilling without stop in Auto mode

1. Starting with high gear – Full speed
2. Continue work – Tool is regulating power / gear. No stopping required
3. Finishing with low gear – Full power

"Kick-back" safety protection

The clever ’Kick-back’ protection reduces potential injury to hand or wrist in case where bit or holesaw suddenly jams.

Overload protection

By sensing that it requires more torque, the unit will change gear to accommodate and reduce load on motor. In extreme overload situations, this sensor will cut power to the motor to protect the tool.

Three gear settings

Auto: Best performance depending the load of application without stop
High: High speed, less power for fast working
Low: Low speed, full power for heavy drilling

Magazine Report

KlusVisie Tool TOP 10 Test tools in 2013
"...Panasonic developed excellent tool EY7443, which has perfect ergonomics, sleek design, great endurance and very strong performance..."

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