Item

Specification

1

Name

RCR2 battery charger

2

Model

68S2-RCR2

3

Applicable safety standard

4

Rating

Input

AC100-240V/50/60Hz 40mA

Output

DC3.6V  100mA

Operating temperature and humidity ranges

0℃to  35℃/45 to 85%RH

0℃to  40℃/10 to 90%RH

Storage temperature and humidity ranges

-20℃to  60℃

45 to 85%RH

5.5

Short circuit protection

The charger shall not be damaged or destroyed by shorting the DC output to Ground.

Determine Battery status

When the battery voltage less than 2V, charge the battery by the 0.1C current, when the battery voltage is higher than 2V charge the battery by standard.

Auto charging at backstage

When the battery is full and stopped charging, the battery voltage will drop. When the battery voltage drop to 3.5V, the charge recharge the battery with the red LED turn off.

CC Charge

When the battery voltage above 2V, turn to CC charge

End of charge

When the battery voltage reach 3.7V, stop CC charge,change to small current trick charge