RCA M5001 - Manual (Page 18)

8
Battery Recharge
M5001/M5002 comes with a Lithium ion polymer rechargeable battery. To charge the
Li-ion battery, follow the instructions below:
1. On the bottom side of M5001/M5002, you could see a USB (B type, female)
port.
2. Do not turn on M5001/M5002. Plug mini USB (B type, male) end of supplied
USB cable to M5001/M5002, and USB (A type, male) end to your computer.
3. While recharging is on going, you would see icon on the display. When the
battery is full of power, you would see icon. The built-in battery can be
80-percent charged in about three hours, and fully charged in about five hours.
4. To stop recharging, refer to next chapter to safely disconnect the USB cable.
Note: The built-in battery can only be charged by USB cable. Charge the player for
8 hours before first time operation.
Battery Status
Low Full
M5001/M5002 comes with a Li-ion rechargeable battery. Refer to the figure above to
know the battery status. Charge the battery when necessary.
Note: Before using for the first time, it is recommended to charge exact eight hours
for a full battery charge.
Note: Do not separately recharge, disassemble, incinerate, or expose to high
temperature. Examples of high temperatures that may damage your product
include leaving it in a locked car in summer, or putting it on top of heat
generating electronical devices (Such as power amplifiers and computer
monitors.)