Browse

Property For Sale Property For Rent

Used Cars Others

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Others Pet Supplies Sporting Goods Ticket Toys Games Transportation

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

Is it necessary to continue charging after the lithium battery turns green?

2 Answers

LeChloe

08/29/25 7:52am

After the lithium battery turns green, it needs to be charged for an additional 2 to 3 hours before disconnecting the power. Structure of lithium-ion batteries: Includes a graphite anode, a cathode made of lithium-ion metal oxide, and an electrolyte. The most common lithium-ion battery uses carbon as the anode, a solution of lithium hexafluorophosphate dissolved in ethylene carbonate and dimethyl carbonate as the electrolyte, and lithium manganese dioxide as the cathode; they are lightweight, durable, and have high energy capacity. Advantages of automotive lithium batteries: Automotive lithium batteries serve as the power source for hybrid and electric vehicles. Since some technical performance aspects of nickel-metal hydride batteries, such as energy density and charge-discharge rates, are nearing their theoretical limits, lithium batteries are favored for their high energy density, large capacity, and lack of memory effect.

Was this review help?

3

5

Share

Kirsten

09/11/25 5:22am

I've noticed many friends asking whether to continue charging lithium batteries after the green light turns on. From professional maintenance experience, the green light indicates the battery is fully charged and absolutely does not need further charging. Lithium batteries have built-in protection circuits that automatically cut off charging when voltage reaches the set point. Forcibly continuing to charge can cause battery overheating or accelerate aging, severely affecting service life, and may even lead to hazards like fires. This applies to all automotive applications - whether it's the large battery in electric vehicles or lithium auxiliary starting units. When using smart chargers, the green light is a reliable indicator - don't overcomplicate things. For daily maintenance, I recommend unplugging immediately after full charge; developing this habit helps prolong battery health. Regularly checking charger status is also crucial to ensure proper functioning and accurate green light signals. Remember: safety first - avoid unnecessary risks.

Was this review help?

4

2

Share

Expand All

More Forum Discussions

Will Using Shampoo to Wash a Car Damage the Paint?

In the absence of car wash soap, shampoo can be used to wash a car when diluted with water, as it produces rich foam and contains a high amount of active agents. Although shampoo is not highly acidic, frequent use is not recommended as it can cause some damage to the car paint over time, and it is also relatively costly. More relevant information is as follows: 1. Car Paint: Car paint contains oily substances, including car wax. Alkaline cleaners can easily damage the car paint. Unlike laundry detergent, dish soap, or body wash, shampoo is weakly acidic and causes minimal damage to the car. 2. Car Wash Soap: For washing your car yourself, it is best to use professional car wash soap, especially those with water-based ingredients. Professional car wash soap has a neutral pH, which does not erode the car's surface. If it contains water wax, it can also provide a nourishing and maintenance effect while washing the car, ensuring that frequent washing does not damage the car paint.

What Causes a Hard Clutch Pedal in Small Cars?

Automobile clutch pedal feeling hard is caused by: a malfunction in the clutch pressure plate. Solution: If the car's clutch pressure plate is faulty, it is necessary to promptly visit the car's 4S store or a repair shop to inspect or replace the clutch pressure plate, which can resolve the issue of a hard clutch pedal. Additional information: 1. Introduction to a hard clutch pedal in cars: Mainly due to faults in the clutch friction plate, clutch pressure plate, or release bearing. These components are consumable parts, and if they are faulty or severely worn, they can cause the clutch pedal to feel excessively heavy. Often, a clutch that is too hard or difficult to press is caused by these components. 2. Recommendation: It is best to have it inspected at a professional 4S store or repair shop, as different transmissions may be equipped with different types of clutches. If the clutch release bearing is stuck or damaged, or the clutch pressure plate is damaged, the car's clutch pressure plate and clutch friction plate should be replaced in a timely manner. A worn clutch disc can also make the pedal feel heavier.

What are the reasons for the shaking during cold start of BMW 5 Series?

The reasons for the shaking during cold start of BMW 5 Series are: 1. Excessive carbon deposits inside the engine, leading to an overly lean air-fuel mixture during cold start, causing shaking; 2. Mechanical failures such as ignition coils, spark plugs, or fuel injectors; 3. Low oil pressure or cylinder pressure, resulting in insufficient power; 4. Poor fuel quality; 5. Damaged or excessively dirty idle control valve; 6. Intake manifold leakage; 7. Damaged engine mounts or rubber pads; 8. Oxidized or low-grade engine oil. Taking the 2021 BMW 525li as an example, it is a mid-to-large-sized 4-door 5-seater sedan with a body size of 5106mm in length, 1868mm in width, and 1500mm in height, with a wheelbase of 3105mm. This car is equipped with a 2.0T turbocharged engine and an 8-speed automatic transmission, delivering a maximum power of 135 kW and a maximum torque of 290 N·m.

Why is the Baojun 360 air conditioner not cooling?

The reasons why the Baojun 360 air conditioner is not cooling are as follows: 1. Refrigerant leakage: The refrigerant in the air conditioning system has completely leaked, resulting in no refrigerant, so the air conditioner does not cool. 2. Internal damage to the air conditioning pump: This prevents the cooling effect from starting. Generally, a damaged air conditioning pump will produce abnormal noises. 3. The condenser fins are too dirty: This causes the pressure and temperature in the air conditioning system to be too high, and the air conditioning pump stops working, so the air conditioner does not cool. Relevant information about car air conditioners is as follows: 1. Car air conditioner: It refers to the air conditioning device installed in the car, which can cool, heat, ventilate, and purify the air in the compartment, providing a comfortable riding environment for passengers, reducing the driver's fatigue, and improving driving safety. The air conditioning device has become one of the indicators to measure whether a car is fully functional. 2. Structure: It generally includes a cooling device, a heating device, and a ventilation device. This combined device makes full use of the limited space inside the car, with a simple structure and easy operation.

Is it okay to park in P gear without engaging the handbrake?

P gear parking still requires engaging the handbrake, otherwise it may cause damage to the transmission. When parking on a flat road, there is not much difference whether you engage the handbrake first or shift to P gear first. However, if parking on a slope, it is best to engage the handbrake first and then shift into P gear to reduce the burden on the car's transmission gears. Below is an introduction to the P gear: 1. P gear is the most common gear in automatic transmission models, usually located at the front position of the gearshift console, in front of the R gear. Its purpose is to lock the axle when the car is stationary on a slope. 2. The direct function of shifting into P gear is parking. When temporarily parking on a level road, shifting into P gear puts the car's transmission in neutral operation, completely interrupting the power transmission between the engine and the output shaft. The driver does not need to turn off the running engine during short waits. Additionally, the P gear has a wheel lock device, so even for long-term parking, the driver does not need to engage the handbrake.

Can Brake Pads Be Replaced by Yourself?

Brake pads can be replaced by yourself, but it requires some time and effort. When you notice that the brake pads have become thinner, the brakes produce unusual noises, the brake pedal feels lighter, or braking becomes less effective, it's time to replace the brake pads. When replacing brake pads, those on the same axle should be replaced together to ensure even braking force on both sides. Below are the steps for replacing brake pads yourself: 1. To replace the brake pads, you need to lift the car and remove the tire; 2. Remove the caliper bolts, open the brake caliper, and take out the old brake pads; 3. Push the brake piston back in, then install the new brake pads; 4. Reinstall the brake caliper, tighten the caliper bolts to the specified torque without over-tightening, then reinstall the tire; 5. After replacing the brake pads, press the brake pedal a few times to eliminate the gap between the brake pads and the brake disc, allowing the brake piston to reset. Then, check if the brake fluid pump is functioning properly. Once confirmed, the brake pad replacement is complete.

Trending Ranking

What brand is the car with four rings?

What is the vv5 car?

Where is the battery located in the Mercedes-Benz C200L?

What does leaning mean?

Where is the tire pressure monitoring system on the Audi A6?

What is the Subject 4 Test?

What Causes the Whistling Sound When Accelerating?

How to Replace the Battery in a Mistra Key?

How to Use Applink?

How to adjust the central control time of Mitsubishi Outlander?

More Forum Discussions

What is the fuel consumption of the 2020 Edge?

What does it mean to repair the ESC system?

Can 0 points and 0 yuan fines be handled online?

How to Fix a Crooked Rearview Camera Display?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.