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ABOUT PRODUCT 

1) The battery charger is designed for charging all types of 12V lead-acid , including WET (Flooded), GEL, MF 
(Maintenance-Free), EFB (Enhanced Flooded Battery), AGM (Absorbed Glass Mat) batteries. 
2) Built-in intelligent microprocessor makes charging faster, easier and safer. 
3) This charger has safety features, including spark proof, protection for reverse polarity, short circuit, overcurrent, 
overcharge and overheat. 
4) Auto-memory: after power on, the display window of charger will show the last selected mode (except BOOST 
mode). The charger will enter charging mode in 5 seconds around.  
5) When the CHARGE light is on, it is on charging; when the CHARGE light is off and FULL light is on, the 
charging is completed. But do NOT break the connection immediately. It will automatically switches from full 
charge to maintenance status to maintain batteries during prolonged periods of storage. 
6) It shows present voltage when VOLTAGE button is pressed. 
7) Following is the charger’s technical specification: 

 

AC Input 

220-240VAC, 50-60Hz, 2A 

DC Output 

6VDC, 2A/5A; 
12VDC, 2A/5A/10A; 
12VDC, 15A, 300s (BOOST); 
Temperature Controlled. 

Efficiency 

85% Approx 

Power 

280W Max

 

Start Voltage 

> 3V 

Charger Type 

8 steps, Full-automatic Charging Cycle 

Battery Type 

All Types of 6V and 12V Lead-acid Batteries 

Battery Capacity 

2-150Ah (6V), 2-300Ah (12V), Maintains All 
Battery Sizes 

Boost Mode 

300s for 12V Lead-acid Batteries 

Housing Protection 

IP20 

Ambient Temperature 

0℃ ~ +40℃ 

 

CHARGING MODES 

Battery charger has seven (7) modes: STANDBY, 6V/2A, 6V/5A, 12V/2A, 12V/5A, 12V/10A and BOOST.  Do not 
operate the charger until you confirm the appropriate charge mode for your battery. 
 

 

Mode

 

Display 

POWER 

Light 

Explanation

 

STANDBY 

---------- 

Keep on

 

Not charging or providing any 
power

.

 If you want charging to 

pause, press ON/OFF button and it 
will enter STANDBY mode. 

6V/2A 

02A 

Keep on 

Connected to battery, it can turn 
into 2A by pressing CURRENT 
button. This mode is 
recommended for 2-60AH 
batteries. 

6V/5A 

05A 

Keep on 

Connected to battery, it can turn 
into 5A by pressing CURRENT 
button. This mode is 
recommended for 10-150AH 
batteries. 

Summary of Contents for CHAR-CAR-CBB10-WL

Page 1: ...INSTRUCTION MANUAL BATTERY CHARGER Thank you for choosing WELL Please read carefully the following instructions and keep them within reach Reorder No CHAR CAR CBB10 WL ...

Page 2: ...ace a charger directly above a battery being charged gases or fluids from battery will corrode and damage charger 2 Do NOT cover the charger while charging 3 Do NOT expose to rain or wet conditions 4 Connect and disconnect DC output only after setting AC cord from electric outlet 5 Use of an attachment not recommended by the manufacturer may result in a risk of fire electric shock or injury to per...

Page 3: ...is pressed 7 Following is the charger s technical specification AC Input 220 240VAC 50 60Hz 2A DC Output 6VDC 2A 5A 12VDC 2A 5A 10A 12VDC 15A 300s BOOST Temperature Controlled Efficiency 85 Approx Power 280W Max Start Voltage 3V Charger Type 8 steps Full automatic Charging Cycle Battery Type All Types of 6V and 12V Lead acid Batteries Battery Capacity 2 150Ah 6V 2 300Ah 12V Maintains All Battery S...

Page 4: ...ed or not If unsuccessful when starting your vehicle let the battery rest for 5 minutes and try boost again Most vehicles will start with one 1 boost Do not use boost more than two 2 times within a 24 hour period If two 2 boosts cannot successfully start your vehicle have your battery replaced or evaluated by a local battery store CHARGING STEPS STEP 1 DIAGNOSIS Check if battery has connected with...

Page 5: ...age mismatch Charging the 12V battery in the 6V mode will cause mismatch The charger will send out a warning sound at this time the user needs to cut off the power and reselect the mode E04 Battery can not store electricity The battery has been damaged and the charger can t repair the battery E05 The battery is seriously vulcanized and cannot be repaired The battery has been damaged and the charge...

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