– [LED indicator]: with the battery indicator, you can easily check the charging status during operation. So you can do the task more conveniently and faster.
– [Multiple protection]: functions of protection against battery deep discharge, wrong voltage, backup battery overload, short circuit, built-in overheating. In addition, you can charge the battery at any time, no memory effect, very convenient to use.
– BL1850(5.0ah) provides up to 65% more runtime per charge compared to BL1830, BL1860(6.0ah) provides up to 99% more runtime per charge than BL1830.