kooky pen
police pen
corn pen
student pen
lily pen
Oral b toothbrush head Eb-30
3.7V 7500mAh 18650 Lithium Ion Battery Pack (1S3P of FLC-18650-2500) .
14.8V 2200mAh 18650 Lithium Ion Battery Pack (4S1P of FLC-18650-2200)
14.8V 12000mAh 18650 Lithium Ion Battery Pack (4S6P of FLC-18650-2000)