3800mah Rechargeable Battery Pack For Wii Fit Balance Board

Features:
3800mAh rechargeable Li-ion battery pack
Battery pack input: 5.0 V
Battery pack output: 4.5 V
Battery pack exterior: combination design, you can change the battery more convenient. Also can make more convenient for the machine connecting to hole.
Suitable machine and character: Professional design for the W kit charge. Inner 3800mAh rechargeable battery, Let the kit in enough power during working.
Working style: DC 5V directly electricity output charge, The biggest electricity should no less than 200mA. Battery output DC 4.8 ~ 5.6V, can enough support the machine during working. the Battery pack can work after installing the battery pack
Connecting the USB cable to the USB port of the machine, then put the other port to the DC580 hole on the face of the battery pack. Can make the process more than 12 hours for the first time charge. After then you can change properly time according the rest power. The product can br protected when over charge
In order to be safe, please don\\'t oper the Battery pack and use in other machine. In case occur the injury and other problem

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.