Drones generally use lithium batteries, and the charging and maintenance methods for lithium batteries are as follows: 1. Do not charge deeply for a long time, as long-term charging may lead to overcharging. Lithium batteries or chargers will automatically stop charging after the battery is fully charged, and there is no so-called "trickle" charging that lasts for more than 10 hours as described by nickel chargers. That is to say, if your lithium battery is fully charged and placed on the charger, it is also a white charge. 2. Do not overcharge or discharge. Low voltage over discharge or self discharge reactions can lead to the decomposition and destruction of lithium ion active substances, which may not necessarily be reducible. Any form of overcharging of lithium-ion batteries can cause serious damage to battery performance, even explosions. Lithium ion batteries must avoid overcharging during the charging process. 3. Due to the fact that lithium batteries are memory free batteries, it is recommended that customers regularly charge or recharge the battery pack after each or every use, which will greatly improve the service life of the battery pack. It is recommended not to use the battery pack until it cannot discharge before charging, and it is not recommended to discharge more than 90% of the battery pack's capacity. 4. The capacity of the battery pack is measured at room temperature of 25 ℃, so it is considered normal to exert the battery capacity and slightly reduce the flight time during winter. It is recommended to charge the battery pack in areas with high ambient temperatures during winter to ensure that the battery pack can be fully charged
Function of testing report:
1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report
2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problemsBaijian and testing process:
1. Telephone communication and confirmation of requirements
2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:
1. The testing industry is fully covered, meeting different testing needs
2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate
4. Free initial testing, with no testing fees charged
5. Self service order delivery for free on-site sampling
6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China