Hiwin LA Series - 3. Battery Charging Guide; 1. LAK2 B, LAK2 BN, LAK4 N Charging; 2. LAK2 J Charging; 3. LAK6 B Charging

A99UE13-1304
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3. Battery Charging Guide
1. LAK2B、LAK2BN、LAK4N
1.1. Remove the connector covers from a battery box to insert DC IN socket indicated at
the left side of LAK2B box, and then plug in power cord.
1.2. CPU in a control box will automatically detect the battery capacity. If the power
capacity is insufcient, it will automatically charge. When fully charging, it will
automatically disconnect charging circuit.
2. LAK2J
2.1. LAKCH-A is an accessory to connect the control box to directly charge.
2.2. Wall charger mode, the battery can be taken off from the controller to charge, the
input voltage AC 100~230V, the output voltage DC 27V-1A ( Plugging one side of
the power cord to the socket of control box, and the other side connect to power. )
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 insufcient, it will automatically charge. When fully charging, it will
automatically disconnect charging circuit.
4. Charging method: With constant voltage 2.4~2.5v/cell, initial current is below 0.4cA
to charge 5~8 hours.
5. 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
6. Open-circuited voltage for fully charged batteries is greater than 12.5V.
4. Installation of Battery on Controller
1. LAK2B /LAK2BN Installation
(If the vertical installation is required, please turn batteries in a box upwards to avoid short circuit.)
KP 1 2
DC in
AC in
AC in
DC in
KP 1 2
AC in
DC in
KP 1 2
21
DC in
KP
AC in