How Can Users Avoid Serious False Labeling of Jump Starter?

With the increasing number of cars, the market of jump starter is getting better and better. In the context of fierce market competition, many businesses continue to cut costs in order to increase profits, and the quality of products is becoming increasingly unreliable. The most common problem is the false labeling of the jump starter capacity. This is the problem that users are most likely to overlook and difficult to judge. So how can we quickly identify whether the power supply capacity is falsely labeled?

Method for judging whether the jump starter capacity is false

Check product certification and brand reputation: When purchasing, you should choose products with national compulsory certification (such as CCC certification) and international safety certification (such as CE certification). These certifications are the guarantee of product quality. At the same time, the product quality of well-known brands is usually more guaranteed, and the risk of false labeling is lower.

Actual test of power supply capacity: For a newly purchased emergency power supply, you can first record its marked capacity, then fully discharge it and then fully charge it. Use it to start a vehicle or charge a mobile phone, record the number of starts or charges, and calculate the actual capacity using the formula "power supply capacity = mobile phone battery capacity * number of full charges / 85% / 75%". If it is far lower than the marked capacity, there may be false labeling. If the purchased emergency power supply has been used for a period of time, the capacity may be reduced due to reasons such as product life attenuation. The degree of capacity attenuation will also be affected by the environmental conditions of use. It is best to test newly purchased products for more accuracy. If the battery capacity of our mobile phone also decays, it will affect the judgment. You can use another electrical appliance with a determined power, discharge continuously, record the discharge time, and judge according to the formula: discharge current * time = power supply capacity.

Refer to professional evaluations and user feedback: Before purchasing, you can consult product evaluation reports from professional organizations or authoritative media to understand the actual performance of the product. At the same time, check other users' comments and feedback, especially comments on capacity and performance, to determine whether the product has false labeling problems.

Advice

Choose to purchase through formal channels: It is recommended to purchase from formal channels such as official flagship stores, large e-commerce platforms or physical stores. These channels usually have strict quality control and after-sales guarantees, which can reduce the risk of purchasing falsely labeled products.

Rational consumption: Don’t buy just because of the low price. You should consider factors such as brand, certification, user reviews, and choose products with high cost performance. Here I recommend our YD products, Jump Starter has a real and effective nominal capacity and guaranteed quality, and is also cost-effective.

Through the above methods, users can effectively determine whether the jump starter has a problem of false capacity, avoid purchasing unqualified products, and ensure that they can get reliable power support in emergency situations.