Panasonic EY7880LZ2C 28.8 Volt Lithium Ion Cordless SDS Hammer Drill
The Panasonic EY7880 28.8v SDS Hammer machine has 2 hammer settings 2.4 Joules for concrete drilling and a soft mode 1.3joules. It also come equiped with a built in Job light.
The machine although very powerful is lightweight only 3.8kg
Comes supplied with 2 x 3.1 ah Cobalt Lithium ion Batteries, charger - 70 Minute Charging time (80% in 45Mins), chiselling adaptor and carry case.
Panasonic use Cobalt Li-ion technology which benefits from lower internal resistance (electrical loss ) than Manganese lithium and therefore gives a greater output than most alternative lithium ion products on the market.
Cobalt Lithium cells are less prone than Manganese Lithium alternatives to increases in running temerature, helping to prevent a shortening of service life due to overheating backed up by discharge protection.