GOOD POWER Universal Li-ion Battery Charger for 18650 17670 18490 17500

Feature:

` Constant voltage and current for charging.

` Trickle charging function designed.

` Won't charge the battery when the positive and negative is reversed.

` Can charge for 18650 / 17670 / 18490 / 17500 / 16340 / 17335 / 14430 / 14500 / 10440 lithium batteries.

` Input: 100-240V AC 50/60Hz.

` Output: 4.2V DC 400mA.

` Item Size: approx 11.4 x 6.0 x 3 cm

Package included:

` 1 x charger

` 1 x charger line (US plug)