4000mAh Battery - CS-BP930 / Li-ion / Volts: 7.4

VEVOR Voltage Converter Transformer, 5000W, Heavy Duty Step Up/Down Transformer, Convert from 110 Volt to 220 Volt and from 220 Volt to 110 Volt, with US Outlet EU Outlet 5V USB Port, CE Certified

3400mAh Battery - CS-ARS200SL / Li-ion / Volts: 7.4

800mAh Battery - CS-PHC880VX / Ni-MH / Volts: 14.4

1850mAh Battery - CS-RSD200SL / Li-Polymer / Volts: 3.7

800mAh Battery - CS-RPE300MD / Li-ion / Volts: 3.7

1800mAh Battery - CS-PFUP1TW / Ni-MH / Volts: 2.4

Electric Baby Nail Clipper; Baby Electric Nail File Drill Low Noise Mini Portable Baby Electric Nail Grinder With Night Light For Kids Adults White

3600mAh Battery - CS-ICN300BL / Li-ion / Volts: 3.7