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A.
For 4-cell charger, adaptor current rating should be
no lower than 3.0A;
B.
For 2-cell charger, adaptor current rating should be
no lower than 1.5A;
⚫
Note:
If a USB 5V power adaptor used has a current rating lower
than the above requirements, Jugee battery may exhibit
under-power protection mode when charging. Under this
condition, not only will the charging time increase
significantly, the 5V USB power source will also be in full
load condition. This should be avoided in general, unless
for emergency short period of time.
5.3.
Charging from a computer USB port
When charging from USB port with any Jugee charger,
use the following guideline to determine the number of
Jugee batteries that can be charged at the same time:
A.
For USB port V1.0 or lower, 1 type AA batteries;
B.
For USB port V2.0 or higher, 2 type AA batteries;
C.
For USB port Type-C, 4 type AA batteries(You need
to bring your own Type-c to Type-c cable).
⚫
Note: