The Wahl Smart Clip Cordless is a light-use clipper and trimmer in one (not rated for all coats - check below before you buy). Runs corded and cordless. Lithium-ion rechargeable battery. 3.5 hours of cordless run-time from 180 min re-charge. Also runs corded. LCD screen indicates the current battery level to ensure you know when charging is needed.

Replacement blades available .
Bonus Wahl Nail Grinder, more information .

Check the coat guide below before you buy