How much can a roadside fast charger charge in 10 minutes?

1 Answers
DiCody
07/29/25 2:38pm
Charging for 10 minutes can bring the battery to 80% of its capacity, which is about 60%~70% of the range of a fully charged battery. Basically, 10 minutes of charging can achieve an effect of about 3 kilometers. Below is some related information about charging piles: 1. Current: Generally, fast chargers have a charging current of 10A, so charging for 10 minutes would be 1.666AH. Based on a vehicle driving current of 10A, it can drive for 10 minutes. At a speed of 30KM/H, it can drive about 5KM. 2. Battery: After an electric vehicle battery is discharged, passing direct current through the battery in the opposite direction of the discharge current restores its working capacity. This process is called battery charging. When charging, the positive terminal of the battery is connected to the positive terminal of the power source, and the negative terminal of the battery is connected to the negative terminal of the power source. The voltage of the charging power source must be higher than the total electromotive force of the battery. 3. Charging methods: There are two types—constant current charging and constant voltage charging.
Was this review help?
14
1
Share
More Forum Discussions

What are the signs that indicate a generator belt needs replacement?

Generator belt failure precursors include: squeaking noises before breakage, indicating belt slippage or continuous friction at a certain point; visible cracks and shallow grooves on the belt prior to snapping; slippage phenomena suggesting near-complete wear in the pulley groove. When aging reaches a critical stage, the belt hardens and develops numerous surface cracks, necessitating replacement. Below is an introduction to automotive engines: Engine classification: Based on power sources, they are categorized into diesel engines, gasoline engines, electric vehicle motors, and hybrids. Engine principles: Common gasoline and diesel engines are reciprocating piston internal combustion types that convert fuel's chemical energy into mechanical piston motion to deliver power. Gasoline engines feature higher RPM, lighter weight, quieter operation, easier starting, and lower manufacturing costs; diesel engines offer greater compression ratios, higher thermal efficiency, and superior fuel economy and emission performance compared to gasoline engines.
6
5
Share

What lights should be turned on when temporarily parking a vehicle in snowy weather?

When temporarily parking a vehicle in snowy weather, the hazard warning flashers, position lights, and rear position lights should be turned on. Below is an introduction to the use of low beams and high beams: Use of low beams: Low beams must be turned on when driving in dark areas without streetlights, during dusk when it is dim or at dawn when light first appears; if encountering heavy fog, snow, or heavy rain that obstructs visibility, low beams must also be turned on even during the day; in some areas where there is lighting but the brightness is insufficient, low beams should also be used. Use of high beams: High beams should only be used when there are no other lighting devices on the road and no oncoming vehicles. Otherwise, they can severely interfere with the vision of other drivers and even cause traffic accidents. Be careful not to mistakenly use high beams instead of low beams.
19
2
Share

Why does the fan continue to run after some cars are turned off?

The reason why the fan continues to run after the car is turned off is that when the temperature of the coolant is too high after parking, the vehicle's computer automatically calculates the fan's speed and duration. Therefore, the higher the temperature, the longer the fan runs, thereby protecting the engine. This is a normal phenomenon. Below are the reasons why the fan continues to run after the engine is turned off: Loose circuit connection: Try disconnecting the fan's wiring harness, perform a separate power-off process, and then inspect and repair the circuit. Relay or coolant temperature sensor failure: If the relay contacts of the fan are stuck, preventing it from executing the ECU's commands, or if the coolant temperature sensor is damaged, sending incorrect signals to the ECU, both situations can cause the fan to continue running non-stop after the engine is turned off.
4
3
Share

Does Vehicle Damage Insurance Cover Water Damage?

Vehicle Damage Insurance does cover water damage. According to the terms of Vehicle Damage Insurance, compensation applies to situations such as vehicle submersion due to flooded garages, vehicle damage from extreme weather like hailstorms, or damage caused by falling trees and rocks due to heavy rain. The coverage of Vehicle Damage Insurance includes: No coverage for drunk driving, unlicensed driving, or driving without annual inspection: In these cases, the driver does not have the legal qualification to drive on the road, which is a serious violation of traffic laws. Additionally, insurance companies will deny claims if the driver's license does not match the vehicle type or if the driver is in the probationary period and drives on highways. No coverage for damage caused by restarting the engine after water ingress: Insurance companies consider that if the vehicle stalls in deep water and the driver forcibly restarts the engine, causing damage, it is deemed improper operation and is not covered by the insurance.
7
3
Share

Is a 10-Year-Old Car Considered Old?

Is a 10-Year-Old Car Considered Old? A 10-year-old car is considered old. When a car reaches 6-8 years of age, it typically starts to develop minor issues such as oil leaks, strange noises, and vibrations, let alone a 10-year-old car. By the time a car has been driven for ten years, it is usually past its warranty period and likely has numerous problems. Once issues arise, the repair costs can be relatively high. Below is an introduction to car maintenance: Introduction to Car Maintenance: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of a car, also known as car servicing. Scope of Car Maintenance: Modern car maintenance mainly includes the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, and other related components. Purpose of Car Maintenance: The purpose of car maintenance is to keep the vehicle clean, ensure normal technical conditions, eliminate potential hazards, prevent faults, slow down deterioration, and extend the vehicle's lifespan.
14
1
Share

What brand is Greenmax tires?

Green-Max tires are a product line under Linglong Tires, manufactured by Shandong Linglong Tire Co., Ltd. They are ultra-high-performance tires known for excellent wet grip and low noise levels. Key technical features include: high controllability, superior drainage performance to effectively reduce hydroplaning, outstanding stability, comfortable ride experience, and suitability for premium sedans and sports cars. Shandong Linglong Tire Co., Ltd. is a specialized, large-scale technical tire manufacturing private enterprise established on June 6, 1994 in Zhaoyuan City, Shandong Province. The company's tire brands are widely used in commercial vehicles, passenger cars, construction machinery, etc., and have successfully entered the global supply systems of renowned automotive brands such as Audi, Volkswagen, GM, and Ford. Below are key milestones in Linglong Tire's development: May 28, 1975: Establishment of Zhaoyuan County Tire Repair Factory. October 1990: Renamed as "Yantai Tire Factory". October 4, 1995: Approved by the Provincial Economic Commission to establish "Shandong Linglong Rubber Group Company". May 25, 2001: Restructured into "Shandong Linglong Rubber Co., Ltd.". September 23, 2001: Successful production of the company's first semi-steel radial tire (165/70R1379S), marking a substantial phase in product structure adjustment. September 26, 2001: Foundation ceremony for Linglong Tire Industrial Park held at the development zone site. October 19, 2002: Successful production of the company's first all-steel radial tire at 13:15. May 2003: Awarded "National Contract-Honoring & Creditworthy Enterprise" by the State Administration for Industry and Commerce. November 2003: Recognized as China's Premier Top Auto Parts Supplier. September 2004: "Linglong" brand all-steel radial tires rated as "China Top Brand Product" by AQSIQ. January 2007: Named "China's Most Influential Enterprise" by CEC. November 16, 2011: Linglong Tire Technical Center certified as "National Enterprise Technology Center" by five ministries including NDRC and MOST. Tires operate under complex and demanding conditions, enduring various deformations, loads, forces, and temperature extremes during driving. They must possess high load-bearing capacity, traction performance, cushioning performance, along with excellent wear resistance and flex resistance, plus low rolling resistance and heat generation. Directly contacting the road surface, they work with vehicle suspension to absorb impacts, ensuring ride comfort and smoothness, maintaining optimal wheel-road adhesion, enhancing traction, braking, and passability, while bearing the vehicle's weight. Linglong Tire maintenance methods: Enhance awareness of tire safety through regular inspections. Periodically correct wheel balance; unbalanced wheels cause high-frequency oscillations during high-speed driving, leading to uneven tire wear. Implement regular tire rotation (every 5,000 km) to ensure even wear across all tires on the vehicle. Daily usage precautions for Linglong Tires: Regularly inspect tires for cracks or deformations. Tread grooves gradually shallow due to wear. Worn-out treads lose drainage and anti-skid functions, significantly compromising vehicle performance. Small cracks may become hidden hazards for blowouts at high speeds. Immediately remove pebbles from grooves. Park on level ground whenever possible. Avoid parking on surfaces with thick, sharp, or protruding stones. Keep vehicles away from petroleum products, acids, or other materials causing rubber deterioration. Avoid turning the steering wheel after parking to prevent accelerated tire wear. Never splash water for cooling. In hot weather or after high-speed driving, tires may overheat with increased pressure. Park to dissipate heat naturally—never deflate or use water cooling, which may cause abnormal tread aging. Minimize sudden braking. Avoid frequent or emergency braking to prevent accelerated tread wear from tire-road dragging.
13
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.