*1 Digital display function, real-time display of residual power and use time

*2 three-level shock absorption, reduce operator fatigue 

*3 IP45 waterproof and dust-proof design, suitable for all-weather operation 

* 4 Super cold resistance, 

*5 36V lithium battery can work normally at minus 30 ℃, and can be interchanged with the battery of wrench and drilling machine.
 
*6. Pass the cRcC test certification, and conform to the iron standard