[Direct answer]In the Beijing area, you can claim compensation from the producer or seller. According to Article 1202 of the Civil Code of the People's Republic of China, if a product defect causes harm to others, the producer shall bear tort liability; Article 1203 stipulates that the infringed party may request compensation from the product's producer or seller. If the product defect is caused by the producer, the seller has the right to seek recourse from the producer after compensating the victim. If the product defect is caused by the seller's fault, the producer has the right to seek recourse from the seller after compensating the victim. The explosion of electric vehicle batteries is often caused by battery defects, incompatible chargers, or poor quality of battery cells, which constitutes a typical product liability case. Victims can choose to sue the producer or seller without having to prove the other party's fault. However, if the victim illegally modifies the battery, installs private wiring, or uses an incompatible charger, this constitutes their own fault, and their liability may be reduced accordingly according to Article 1173 of the Civil Code.

1. Problem background and typical scenarios

In recent years, it has become increasingly common for electric bicycle batteries to explode and catch fire during charging or use, causing burns, property damage, and even casualties. Victims often don't know whether to seek compensation from the manufacturer, the seller, or bear the responsibility themselves. In personal injury cases in Beijing, the choice of the subject of product liability and the key points of evidence directly affect whether they can successfully obtain compensation.

II. Key points of contention

Firstly, the subject of liability is the producer or the seller. Secondly, the identification and proof of product defects. Thirdly, the mitigation of liability for the user's fault. Fourthly, the scope of compensation and joint liability.

III. Professional analysis by Henglue Law Firm

The first layer, the subject of liability: Product liability is a strict liability without fault, and the victim can claim compensation from either the producer or the seller without needing to prove their fault; when choosing a subject, the victim can consider the defendant's ability to compensate and the convenience of litigation. The second layer, defect identification: Product defects include design defects, manufacturing defects, and warning defects; electric vehicle battery explosions typically involve battery cell quality, failure of protection circuits, or insufficient warning instructions. In practice, defects are often identified through product quality appraisals, fire accident investigations, and reference to similar accident data. The third layer, user fault: If there are situations such as unauthorized modification, excessive use, use of incompatible chargers, or unauthorized indoor charging, the user may be deemed at fault. The producer or seller's liability may be reduced by the principle of contributory negligence, but this does not affect their liability for the product defect itself. The fourth layer, compensation scope: This includes medical expenses, nursing care expenses, loss of income, disability compensation, compensation for mental distress, and property damage; if the product defect endangers others' personal and property safety, the victim can also claim for removal of obstacles and elimination of danger; after the producer or seller assumes external liability, internal recourse can be pursued based on the cause of the defect. Related disputes can be resolved throughPersonal injury and medical disputesOverall handling of the service.

IV. Practical suggestions and legal basis

The first step is to call the police and seek medical treatment immediately, and to preserve the burn case history, diagnosis, and expense receipts. The second step is to keep the battery, charger, and debris, as well as the purchase invoice and order, to fix the product source. The third step is to apply for a fire accident identification from the fire department and, if necessary, apply for a product quality appraisal. The fourth step is to verify whether there are any self-inflicted faults such as modification or incompatibility of the charger, and to reasonably assess the proportion of liability. The fifth step is to sue the producer or seller, claim compensation, and simultaneously claim property losses, paying attention to product quality liability and the statute of limitations. Main legal basis: Articles 1202, 1203, 1206, 1173, 1179, 1183 of the Civil Code of the People's Republic of China; Articles 41, 42, 43 of the Product Quality Law of the People's Republic of China; Specific application shall be subject to the currently effective provisions.

5. Henglu Law Firm's Reminder

Three key points regarding battery explosion claims: The product liability can be pursued against either the manufacturer or the seller, without the need to prove the other party's fault; it is crucial to preserve the battery debris, invoices, and fire investigation reports; and if the user modified the battery or charged it improperly, they may be held partially liable, but this does not affect the product defect liability. For cases involving personal injury and medical disputes, legal action can be taken through appropriate channels.Personal injury and medical disputesThe service provides a comprehensive solution that integrates aspects related to business operations and regulatory compliance.Business and contract disputes in enterprisesFor plates involving special handling, you can refer to the relevant guidelines for reference.Special servicesFor columns involving foreign-related situations, you can seek advice from usFinancial capital and cross-border transactions involving foreign entitiesTeam.

VI. Frequently Asked Questions

Q1: Who should I sue for compensation if the battery explodes?

You can file a claim against either the producer or the seller. There is no need to prove the other party's fault in product liability cases. After both parties assume responsibility externally, they can seek internal compensation based on the causes of the defects.

Q2: How to prove that the product is defective?

The existence of the defect can be comprehensively proven by means of battery debris, purchase receipts, fire accident identification, product quality appraisal, and information about similar accidents.

Q3: Will improper self-charging affect the claim for compensation?

The liability will be reduced accordingly. Unauthorized modification, use of an incompatible charger, or unauthorized charging indoors constitute the user's own fault, which may reduce the other party's liability, but does not affect the liability for the product defect itself.

Q4: What items are covered by the insurance?

It includes medical expenses, nursing care fees, loss of income, disability compensation, compensation for mental distress, and property damage, which are calculated based on the actual losses and the degree of disability.

Q5: Which evidence should be fixed?

Call the police and record the medical treatment process, collect the medical records and expense receipts, examine the remnants of the battery and charger, review the invoice orders, and apply for a quality appraisal if necessary.

The above Q&A is mainly based on the judicial practice in Beijing. There may be differences in the adjudication opinions in different regions. It is recommended to consult a professional lawyer based on the specific circumstances of the case.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, so as to avoid missing the statutory time limit. →Personal injury legal services·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and public adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.