PANASONIC EY7540LN2S 14.4V IMPACT DRIVER LITHIUM-ION 2 X 3.0ah Li-ion BATTERIES

PANASONIC EY7540LN2S 14.4V IMPACT DRIVER LITHIUM-ION 2 X 3.0ah LI-ION BATTERIES

Panasonic launches its Cobalt Lithium-Ion impact driver the EY7540.
With its incredibly light weight, impressive power&run time its sure to be a fast seller.
Panasonics Cobalt Lithium-Ion batteries benefit from a lower internal resistance (electrical loss) than manganese lithium , which are the most widely used lithium batteries.
High electrical efficiency lets cobalt lithium batteries deliver greater output than manganese lithium batteries.
Cobalt lithium batteries are also less prone to increases in temperature than manganese lithium batteries , helping to prevent shortening of service life due to heat.
The overcharge prevention sensor fitted to Panasonic Lithium drills works to prevent overdischarging , discharge of the battery until voltage falls below a minimum threshold,a disadvantage of lithium ion cells.The system cuts off power to the motor before the battery voltage falls too low and flashes a warning lamp on the tools control panel to notify the user.

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Specifications

Another built in feature is the battery overheat protection sensor , the service life of a lithium-ion battery can be degraded if the battery becomes to hot during heavy use.A temperature sensor cuts off power to the motor before the battery temperature rises to a harmful level and flashes a warning lamp on the tools control panel to notify the user.
Also fitted with Panasonis Brushless Motor&Panasonic Electronic Switch , the life span of both these items is about twice as long as conventional motors&switches.

No load speed : soft mode 0-1000 rpm
No load speed : medium mode 0-1400rpm
No load speed : hard mode 0-2300rpm
Impact per minute: soft mode 0-2000ipm
Impact per minute: medium mode 0-2800ipm
Impact per minute: hard mode 0-3000ipm
Max torque : 150Nm
Overall length : 158mm
Weight(with battery): 1.45kg (3.1lbs)
Accessories

Comes with 2 x 3.0amp Lithium-Ion batteries , charger&case.
OR
Purchase as a carcase only version , no batteries , charger or case.