MANUAL
LAD/AQ5000
DC Output 6VDC, 5A or 12VDC, 5A or
12VDC,3.5A;Temperature Controlled
Charger Type 8 steps, Full-automatic Charging Cycle
Start Voltage > 1V
Housing Protection IP54
Battery Type All Types of 6V & 12V Lead-acid Batteries,
and 12V Lithium Ion Batteries
Battery Capacity 2-135Ah (6V), 2-135Ah (12V), Maintains
All Battery Sizes
Accessories Included Clamp Connectors, Ring Connectors
Ambient Temperature 0℃~ +40℃
CONNECTING TO THE BATTERY
1) Identify polarity of battery posts. The positive battery terminal is typically marked by
these letters or symbol (POS,P,+). The negative battery terminal is typically marked by these
letters or symbol (NEG,N,-).
2) Do not make any connections to the carburetor, fuel lines, or thin metal parts.
3) Identify if you have a negative or positive grounded vehicle. This can be done by
identifying which battery post (NEG or POS) is connected to the chassis.
4) For a negative grounded vehicle (most common): connect the RED POSITIVE clamp /
ring connector first to the positive battery terminal, then connect the BLACK NEGATIV
clamp / ring connector to the negative battery terminal or vehicle chassis.
5) For a positive grounded vehicle (very uncommon): connect the BLACK NEGATIV clamp
/ ring connector first to the negative battery terminal, then connect the RED POSITIVE
clamp / ring connector to the positive battery terminal or vehicle chassis.
6) When disconnecting, disconnect in the reverse sequence, removing the negative first (or
positive first for positive ground systems).
7) Follow these steps when using 12V accessory plug: keep the vehicle hood open. Connect
the end of the 12V accessory plug to the charger; insert the 12V accessory plug into the
vehicle’s 12V outlet. If the vehicle’s ignition key has to be on in order for the 12V outlet to
supply / receive power, turn the key, without starting the engine.
8) A marine (boat) battery must be removed and charged on shore. To charge it on board
