8 Stage 12V 20A Automatic lithium LiFePO4 Battery Charger

Short Description:


• Switchmode technology: Yes

• Polarity protection: Yes

• Output short protection: Yes

• Non battery link protection: Yes

• Over voltage protection: Yes

• Over temperature protection: Yes

• Disconnect protection: Yes

• Cooling fan: Automatic temperature controlled.

• Input voltage: 220-240V AC, 50/60Hz / 110V AC, 50/60Hz.

• Input power: 554W

• Rated output: 12V DC, 20A

• Back Drain: 4mA

• Minimum start voltage: 1.0V

• The 8 stages are: Soft Start、Bulk、Absorption、Analyse 、Completion、Maximization、 Float And Maintain.

• Battery range: 40-200Ah

 • Types of batteries: 12V Lithium-ion LiFePO4 batteries

• Thermal protect (fan on): 65℃+/-5℃.

• Cooling fan: Automatic temperature controlled.

• Efficiency: App. 85%.

• Compliant standards: CB,CE, IEC60335, EN61000, EN55014

• Dimension (L×W×H): 217×116×62mm

• Weight: 1.28kg

Product Detail

Product Tags


  1. Protective Features.
  2. Polarity Protection
  3. Output Short Protection
  4. Over Voltage Protection
  5. Over Temperature Protection
  6. Cooling Fan
  7. Output Short Protection
  8. Non Battery Link Protection

This is fully automatic lithium battery charger with 8 charge stages.

Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.

8-stage charging is a very comprehensive and accurate charging process that gives your battery longer life and better performance compared to using traditional chargers.

The 8-stage chargers is designed for lithium-ion batteries using LiFePO4 technology only.

Step1. Soft Start

A preliminary charge processes that gently introduces power to the battery. This protects the battery and increases battery life.

 Step 2. Bulk

Charging with Maximum current until approximately 90% battery capacity.

 Bulk mode for the charging cycle. The start phase continues until the battery’s terminal voltage has risen above the set limit, at which point the charger switches to bulk charging.

If the terminal voltage has not passed the voltage limit within the time limit, the charger switches to fault mode(Step 2 lamp solid) and discontinues the charging. If so, the battery is faulty or its capacity is too large.

 Step 3 Absorption

 Charging with declining current to maximize up to 95% battery capacity.

 Step 4 Analyse.

Test if the battery can hold charge. Batteries that can not hold charge may need to be replaced.

 Step 5 Completion

 Final charge with increased current.

 Step 6 Maximization

Final Charge with maximum voltage up to 100% battery capacity.

 Step 7  Float

The Float stage maintains the battery at 100% battery charge without overcharging or damaging the battery. This means the charger can be left connected to the battery indefinitely.

 Step 8 maintain

Maintaining the battery at 95%-100% capacity. The charger monitors the battery voltage and gives a maintain when necessary to keep the battery fully charged.

The 12 AUTOMATIC LITHIUM BATTERY CHARGER has an 8- step fully automatic charging cycle. The charger automatically goes back to the beginning of the charging curve.

No matter the size or type, leave it to LBC-Charge. Power for professionals.

Our exhibition

PACO Car Battery charger MBC1205 7-stage trickle charge for car battery


PACO Car Battery charger MBC1205 7-stage trickle charge for car battery

 Packaging and shipping

PACO Car Battery charger MBC1205 7-stage trickle charge for car battery


Our Service

One year warranty.


Excellent Pre-sales and After-sales service system. 

 Company information

l Established in 1986, a professional manufacturer specializing in electrical appliances.

l 30-year professional Factory Manufacturer in Zhongshan, China

l Product Range: Power Invertor, Automantic Voltage Regulator, Battery Charger, Converter and Solar Change Controller.

l Certificate: ISO 9001-2015,GS certification, CB certification, etc. 

l 6-Year Alibaba Golden Supplier

PACO Car Battery charger MBC1205 7-stage trickle charge for car battery


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