Working fine as described
Akari 4V 0.5Ah Sealed Lead Acid Rechargeable Battery For Mosquito Bat / Toys
The stick is too small
The Ambrane micro USB cable acm-1 is a fast charging data and sync cable, compatible with android mobiles, tablets, MP3 players, Bluetooth speakers and other devices that are charged through micro B port. It supports fast charging speed of up to 2.4A and high data transfer speed of 480 mbps. It provides a comfortable, secure and fast charging experience.