Lithium polymer batteries generally have a limited number of charge cycles. The full charge (1-100%) is always crucial – no matter how they are divided.
Our GRETA GPS tracker is charged via induction charging. This has the advantage of not having to use annoying cables. This makes our GRETA particularly resistant to environmental influences.
Despite the latest technology, this type of charge generates more waste heat than with wired charging. This is completely normal and harmless.
Continuous heating and charging may shorten the life of the LiPo battery. Therefore we recommend removing the device from the charging cradle after full charge.