Smart AAAA Battery Charger with 2 Count Rechargeable AAAA Batteries - 1.2V 400mAh NiMH Battery for Surface Stylus Pen,AA AAA AAAA Rechargeable Battery Plastic Metal Hole Grooving Drill Saw Tools. combining with good accuracy and

combining with good accuracy and stability

this design can reduce the water flow resistance

floor cleaning can be much easier

Easy To Install And Easy To Store --- Compact and lightweight

Weight: 85g

Smart AAAA Battery Charger with 2 Count Rechargeable AAAA Batteries - 1.2V 400mAh NiMH Battery for Surface Stylus Pen,AA AAA AAAA Rechargeable Battery Plastic Metal Hole Grooving Drill Saw Tools. combining with good accuracy andFeatures: HIGH CAPACITY, LONG LASTING 400mAh AAAA rechargeable batteries and comes with a single slot charger, AAAA batteries charger uses trickle charge to extend battery life,NiMH AAAA batteries can be recharged up to 1200 times when fully or partially drained, convenient and more affordable than thousands of alkaline batteries,save huge of money. Compatible with all AAAA AAA and AA NiMH rechargeable batteries. BATTERY TYPE Rechargeable Ni Mh