The <br>four major technologies of [A+]-level battery cell escort your safety <br><br>. Overcharge protection, <br>over-discharge protection, <br>temperature protection, <br>short-circuit protection, <br><br>ACPU power processing chip <br>fully manages the battery power, <br>so that the walkie-talkie has longer battery life than products of the same level, <br>and the use of the battery The life span is 2-3 times that of ordinary batteries.
正在翻译中..