One client asks if the 4G personal GPS tracker Q3 may face bloated and bleeding battery issue. They are facing this issue from the other supplier.
The answer is NO. The Q3 built-in battery is qualified and we refuse bloated and bleeding issues. Below are the reasons.
1. Raw materials
Some suppliers use the cheaper recycled raw materila cobalt, Our battery supplier uses the original higher price materila cobalt
2. Quality control during production
The temperature and humitity control during the produciton process is very important for the battery quality especially associated with the bloated issue .
3. Avoid over charging
Over charging is one of the main reasons for the bloated issue.
Both the battery PCB and the Q3 device PCB have Power IC management component.
And they are paired to manage and keep monitoring the charging process well, stop the recharging automatically, avoid over charging.
4. Qualified with certificates
The battery passed IEC62133-2 Test report. Report No: ATSL230308011
The Q3 device passed CE report, Report No: CTEW2304000906
5. Rich experience in the battery field
Since 2008, the R&D team members have started to use the built-in battery for the vehicle GPS tracker and personal GPS tracker. These developed GPS trackers were sold to different countries, especially like the Middle east, Africa and South east hot weather countries.
We keep observing and collecting the battery performance data with our clients.
Even the vehicle GPS tracker with built-in battery, which installed on the harsh environment vehicle, the battery performance still is very good. Based on several years data statisticas, we don't have bloated and bleeding issue.