HBX 901A 901 FIREBOLT Parts Upgrade Alarm for the Battery,Can test whether your battery has enouth power.HaiBoXing 901A 901 Replacement Accessories.

This is the HaiBoXing HBX 901A FIREBOLT Parts Upgrade Alarm for the Battery,,It Can test whether your battery has enough power. It has a 50 meters Alarm.You can hear the Alarm in 50 meters distance. You can freely set the alarm voltage value. With this upgrade tool, you can predict the remaining battery power in advance.

These Parts are used for the FIREBOLT HBX 901A RC Car Buggy, FIREBOLT HBX 1/12 High-Speed Racing Car

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HBX 901A Parts