E-FAST 12V Smart Fully Automatic Battery Charger User Manual

E-FAST 12V Smart Fully Automatic Battery Charger

IMPORTANT SAFETY INSTRUCTIONS

1. Before charging, observe whether the battery is damaged and whether there are abnormal phenomena such as liquid overflow around the battery. If there are abnormal phenomena, please charge carefully
2. Do not charge in air air-melting environment.
3. Avoid high temperatures and high humidity when charging
4. When charging, the surface of the battery should not be covered by objects, and the battery should be erected and placed directly without skewing.
5. When the sulfide at both ends of the positive and negative electrodes of the battery is too high, the sulfide should be removed first, so that the battery can be charged better
6. When the voltage of the rechargeable battery is very low, please repair it before charging it
7. When the output end of the charger is connected to the battery, it is operated with one hand; that is, after clamping the black clip on the negative electrode of the battery with one hand, it is clamped on the positive electrode of the battery with the red clip.

MAIN FEATURES:

• High efficiency (>85%).
• GEL, Standard, AGM, and MOTO battery types can be selected
• The 3-stage microprocessor-controlled charging process provides the best
• possible application and enables efficient battery charging.
• Charging voltage adapts to temperature, which can prevent over- or undercharging of the battery.
• Capable of recharging severely discharged or heavily sulfated batteries.
• Reverse polarity protection, short circuit protection, over-charge protection,
  parks park-free contact.
• LCD: voltage, current, temperature, etc.
• Ease of use. Clear charging status display.
• Full microprocessor-controlled.
• Do not overcharge your battery even if it is kept connected in any mode.

LCD DISPLAY:

BRIEF INTRODUCTION OF PRODUCT FUNCTIONS:

1. Output short circuit and anti-reverse connection: the product has a prompt of output short circuit and reverse connection battery (reverse connection 1-2S detection, when reverse connection or short circuit is detected, the display panel displays “ERO”, and the product will not be damaged due to reverse connection or short circuit in the detection process), and when reverse connection is processed by microprocessor program, there will be no reverse connection spark phenomenon;
2. Battery power detection: No AC input voltage is connected, the battery is clamped at both ends of the positive and negative poles of the battery (red, positive, black and negative), and the current and voltage parameters of the battery can be displayed (the display panel displays the voltage and power, and the power is displayed in percentage form, and the first power-on is self-tested for 6 seconds, and the data is displayed after self-test)
3. Overtemperature protection and overcharge protection
4. Battery full progress bar: The charging progress bar is displayed during the charging process, which is displayed in the form of a percentage, and the full display is 100%
5. LCD status:
   • A: Full status: “FUL”
   • B: Clip disconnect mode: “OFF”
   • C: Failure mode: “ERO”
   • E: Charging status: Voltage, current, and charging progress
   • F: Repair mode: “PUL” and repair icon flashes
   • H: Repair finished: “FUL” repair icon always on
   • G: Detect battery charge: Voltage, battery charge in percentage form

3-STAGE CHARGING PROCESS

• Voltage/current
• Time
• 1-stage: constant current, 2-stage: constant pressure, 3-stage: floating charge

CHARGER MODES:

1. CAR, Automobile mode. Standard Batteries Mode. For SLA, WET, DEEP CYCLE, EFB, Calcium Batteries
2. AGM. Standard Batteries Mode. For charging AGM batteries
3. MOTO. Motorcycle Batteries Mode For charging motorcycle batteries
4. REPAIR . Repair Mode (16 hours). An advanced battery recovery mode for repairing and storing old, idle, damaged, stratified, or sulfated. Not all batteries can be recovered; they can only be used on Motorcycle and Car batteries

CONNECT TO THE BATTERY:

Do not connect the AC power plug until all other connections are made. Identify the correct polarity of the battery terminals on the battery. Do not make any connections to the carburetor, fuel lines, or thin sheet metal parts. The instructions below are for a negative ground system (most common). If your vehicle is a positive ground system (very uncommon), follow the instructions below in reverse order.

1. Connect the positive (red) clamp to the positive (POS, P,+) battery terminal.
2. Connect the negative (black) damp to the negative (NEG, N,-) battery terminal.
3. Connect the battery charger to a suitable electrical outlet. Do not face the battery when making this connection.
4. When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).

BEGIN CHARGING:

1. Verify the voltage and chemistry of the battery.
2. Confirm that you have connected the battery clamps or eyelet terminal connectors properly and that the AC power plug is plugged into an electrical outlet.
3. Press the mode button to toggle to the appropriate charge mode.
4. The mode LED will illuminate the selected charge mode, and the Charge Icon will illuminate (depending on the health of the battery,) indicating the charging process has started.
5. The charger can now be left connected to the battery at all times to provide maintenance charging.

TECHNICAL SPECIFICATIONS:

• BRAND: E-FAST
• MODEL: TK-300
• TYPE: Smart & Automatic
• AC INPUT: 100-240V 50/60HZ
• OUTPUT VOLTAGE: 12V OUTPUT
• CURRENT: 6Amax.
• COOLING: Fan
• NET WEIGHT: 415g
• SIZE(L*W*H): 150*82*63mm
• APPROVAL: CE/FCС
• MINIMUM START VOLT: Battery Voltage >7.0V
• INPUT POWER WITH LOAD: Max. 96W
• INPUT POWER UNDER NO LOAD: 2.6W

FOR MORE MANUALS BY E-FAST, VISIT MANUALSLIBRARYY

E-FAST 12V Smart Fully Automatic Battery Charger-FAQs