Sail Battery launched a new telephone anti-counterfeiting inquiry system in March 1999. You can confirm the authenticity by dialing the dedicated inquiry number on the product's anti-counterfeiting mark (square label). The specific operations are as follows:

1. Scratch off the gray coating on the anti-counterfeiting label. There are 10 anti-counterfeiting codes inside.

2. Please use a dual-tone phone to call our company’s domestic anti-counterfeiting inquiry hotline: 0312--3225588

3. After dialing the phone, follow the voice prompts to enter the anti-counterfeiting password; < /p>

4. Follow the voice prompts to ask the user to check whether the anti-counterfeiting password you entered is consistent with the anti-counterfeiting password on the logo. If it is correct, press the "1" key and wait for the query result. If the input is incorrect, press the "2" key. , re-enter the anti-counterfeiting password;

5. Voice prompt query results:

When the password is entered correctly, the voice prompt: "The product code you purchased is XXXX (please check the anti-counterfeiting label) 12-digit logistics code), this product is the Fengfan brand battery produced by Fengfan Co., Ltd., and it is a genuine product";

When the password you enter does not exist, the voice prompts: "The anti-counterfeiting password you are querying does not exist, be careful Counterfeit";

The password you entered has been queried and the voice prompt is: "The anti-counterfeiting password of the product you purchased has been queried. The anti-counterfeiting password of the product is invalid. Beware of counterfeiting.";

Correct The anti-counterfeiting password can only be queried once.

Extended information

Charging instructions:

The battery generally retains more than 20% of the power. The chemical conversion efficiency of the battery when charging is about 50%. When the battery is fully charged, more water is needed. 150%*80% power.

The optimal charging current of the battery is 10% of its capacity. However, the charging time requires 150%*80%/10%=12 hours, plus about 1 hour for the additional time of segmented charging.

In order to comply with people's work and rest time, in the design, a charging current of 13% of the capacity is generally used, so the charging time is at least 150%*80%/13%=9.2 hours, plus about 1 hour of segmentation. Charging time increases.

Quick charging, generally charging with a current of 20% of the battery capacity, and the charging time is 150%*80%/20%=6 hours. Charging with a larger current will shorten the charging time, but it will cause damage to the battery, so use it with caution.

Reference materials

Sail battery_Baidu Encyclopedia