New batteries are shipped in a discharged condition or

with very low capacity and must charged before use. We generally recommend

an overnight charge (approximately twelve hours). Refer to the user’s

manual for charging instructions. Rechargeable batteries should be cycled

(fully charged and then fully discharged) three to five times initially

to allow them to reach their full capacity.

Important Information 1:
it is normal for a battery to become warm to the touch during charging

and discharging).

Important Information 1:

New batteries are hard for the device to charge; they have never been

fully charged and are therefore “unformed”. Sometimes the

device’s charger will stop charging a new battery before it is fully

charged. If this happens, remove the battery from the device and then

reinsert it. The charge cycle should begin again. This may happen several

times during the first battery charge. Don’t worry; it’s perfectly normal.