LaserPecker PowerPack 50000 Guide De L'utilisateur page 11

Maintenance
1. The use/storage environment temperature of this product is -20 to 45 ° C, and the best
use/storage environment temperature is 20 to 25 ° C, which should be placed in a dry
environment.
2. This product should be kept away from heat sources and direct sunlight to extend its
service life.
3. As the battery of this product is lithium, please charge and discharge it at least
every 3 months to keep the battery active, i.e., discharge the battery to the capacity
of 30% , then recharge it to 85%. Overcharge will cause overheating and shorten the
battery life. If the product is not recharged in time for a long period of time, its
performance and service life will be affected.
After-sales services
We endorse global online technical support services for this
product. If you encounter any issues during use, please do not
hesitate to reach out to us, and we will respond to you promptly.
support@laserpecker.com
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