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2. LAK2J
2.1 LAK2J-11 Controller can be charged directly with LAKCH-A. Indication light on LAKCH-A will be red when
charging, green when charging complete (Fig.1)
Fig. 1
2.2 LAK2J controller cannot be used when charging (if used, controller will sound three short alert beeps). Remove
AC power before using.
3. LAK6B
3.1 Connecting the power cord can charge immediately.
3.2 CPU in a control box will automatically detect the battery capacity. If the power capacity is insufficient, it will
automatically charge. When fully charging, it will automatically disconnect charging circuit.
3.3 Charging method: With constant voltage 2.4~2.5v/cell, initial current is below 0.4cA to charge 5~8 hours.
3.4 Charging voltage: charging voltage 14.4 ~ 15.0V (at 25℃(77℉ )) for the cycling use
floating voltage 13.5 ~ 13.8V (at 25℃(77℉)) for the standby use
3.5 Open-circuited voltage for fully charged batteries is greater than 12.5V.
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