What is BYD's Battery Warranty Policy?

2 Answers
MacReid
07/29/25 1:04am
Warranty policy is 8 years or 150,000 kilometers, with battery cell lifetime warranty. BYD is currently the only new energy vehicle manufacturer in the world that offers genuine lifetime warranty for battery cells. Below is relevant information: 1. BYD Tang: The all-new Tang continues the Tang family's "Dragon-Face" design language, though there are some minor exterior detail changes compared to the gasoline and plug-in hybrid versions. The most noticeable difference lies in the front grille style. This massive matrix grille appears quite imposing, with a design resembling a soldier's armor. 2. Interior: The interior adopts the latest family-style design, featuring a simple and technological theme. It comes equipped with a three-spoke flat-bottom steering wheel, a rotatable large-size central control screen, a full LCD instrument panel, and an electronic gear lever. The functions built into the central control screen are very powerful and advanced, with aesthetically pleasing UI design and themes.
Was this review help?
13
3
Share
AryaFitz
08/12/25 5:13am
Here's what I understand about BYD's battery warranty policy: For pure electric models like the Han EV, the entire battery pack is covered for 8 years or 150,000 kilometers, with the battery cells enjoying a lifetime warranty. As for hybrid models like the Song Plus DM-i, the entire battery is also covered for 8 years or 150,000 kilometers, with the battery cells also under lifetime warranty. Note that the warranty period starts from the date of invoice. Your driving habits are quite important; if the battery abnormally degrades to below 70%, you can apply for a free replacement. However, damages caused by human factors or water-related accidents are not covered under the warranty. After registering on the official app, the vehicle's maintenance records are automatically tracked by the system.
Was this review help?
12
5
Share
Expand All
More Forum Discussions

How Many Years Do Motorcycle Tires Age?

Motorcycle tires generally need to be replaced every 3 years or after traveling 60,000 kilometers. However, if the motorcycle tires have external damage, the tread is worn flat, or they show signs of aging, they should be replaced promptly. Tire lifespan: Tires made from rubber have a limited service life. Once they age, their elasticity and toughness significantly decrease, and the longer they are used, the higher the risk of a blowout. According to official statements from tire manufacturers, the typical lifespan of a tire should be around 2 years or within the range of 60,000 to 80,000 kilometers. Maintaining proper tire pressure can reduce the risk of blowouts: Vehicle manufacturers specify the correct tire pressure, which can usually be found on the edge of the door, door pillar, glove compartment, or near the fuel tank cap.
9
1
Share

Are Parallel Imported Vehicles Covered by Nationwide Warranty?

Parallel imported vehicles are not covered by nationwide warranty. If you purchase a parallel imported vehicle and wish to enjoy warranty services, you need to purchase warranty protection separately. Classification of imported vehicles: There are two types of imported vehicles: parallel imported vehicles and China-spec imported vehicles. China-spec imported vehicles refer to vehicles imported directly from the original manufacturer of the vehicle brand. Parallel imported vehicles, on the other hand, are imported into China from dealers in other countries who are not the original manufacturer's agents. Introduction to parallel imported vehicles: Parallel imported vehicles, like China-spec imported vehicles, come with the three guarantees insurance for automobiles. In 2014, PICC had already signed an agreement with the Asian Games Village Auto Market to provide after-sales protection agreements for parallel imported vehicles.
5
1
Share

The Hazards of Pebbles Lodged in Car Tires?

The hazards of pebbles lodged in car tires: 1. They can severely affect the drainage performance of the tire tread grooves. On rainy days or wet road surfaces, the loss of this drainage effect can significantly impair the tire's grip and braking performance, leading to skidding. 2. They can puncture the outer rubber layer of the tire, and in severe cases, even penetrate the inner tube, causing air leakage. 3. They can cause localized temperature increases in the tire, leading to blowouts. Car tires are one of the essential components of a vehicle, directly in contact with the road surface. Together with the car suspension, they help absorb shocks during driving, ensuring good ride comfort and smoothness, maintaining excellent adhesion between the wheels and the road, and improving the vehicle's traction, braking, and off-road capability.
5
1
Share

Can the front and rear tires of a motorcycle be from different brands?

It is acceptable to use tires from different brands for the front and rear wheels, but the specifications of the tires must be the same. Tire regulations: It is required that tires on the same axle must be consistent, meaning they should be from the same brand and model. In simpler terms, the front tires must be the same, and the rear tires must also be the same. Otherwise, issues such as veering or abnormal tire wear may occur due to the differences in tires. Therefore, having different brands for the front and rear tires is not a major issue, but it is important to remember that the tires must have the same specifications. The importance of tires: Tires are the components that directly contact the road surface and play a crucial role. They not only support the vehicle's body but also help absorb external shocks.
1
2
Share

Is it mandatory to wear seat belts in the rear seats in Guangzhou?

It is mandatory to wear seat belts in the rear seats in Guangzhou. Seat belts are safety components used in equipment, such as when flying in aircraft, working at heights, or performing acrobatics, to ensure safety. The main materials used are polyester, polypropylene, and nylon. Seat belts do not only refer to the webbing; besides the webbing, seat belts are also assembled with other components. Traditional components that ensure safe driving include rearview mirrors, side mirrors, seat belts, airbags, and ABS. The function of seat belts is to reduce the possibility of death or serious injury in traffic collisions by minimizing the secondary impact force that poses an internal collision risk. They also ensure the maximum effectiveness of airbags by properly positioning the occupants and prevent occupants from being ejected from the vehicle or the vehicle from rolling over during a collision.
15
2
Share

What are the differences between the Mercedes-Benz C260 and E260?

Here are the specific differences between the Mercedes-Benz C260 and E260: 1. Model type: The E-Class belongs to the mid-size car category, while the C-Class is a compact executive sedan. 2. Price: Based on the official manufacturer's suggested retail price (MSRP), there is a significant price gap between the Mercedes-Benz C-Class and E-Class, with the E-Class being more expensive. 3. Exterior and interior: The E-Class appears more spacious than the C-Class in all dimensions, particularly in wheelbase and overall vehicle length. The interior design of the E-Class also differs noticeably from that of the C-Class. 4. Features: The E-Class includes many S-Class features that are not available in the C-Class.
9
3
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.