6. What's In the Box
RIVER
DC5521-DC5525
Cable
7. Storage & Maintenance
1. Ideally, use and store the product between 20°C to 30°C(68°F to 86°F), and always keep it away
from water, intense heat, and sharp objects. Do not store in temperatures above 45°C(113°F) or
below -10°C(14°F) for an extended period.
2. Storing a battery with a low charge for a long period shortens its lifespan. This product mitigates
the damage by putting the battery into hibernation mode. To get the most out of the battery, make
sure it is about 60% before putting this product into long-term storage, and then once every three
months, discharge the battery to 30% and recharge it back to 60%.
12
AC Charging Cable (1.5m)
User Manual and War-
ranty Card
Car Charging Cable
(1.5m)