K01 by KDEST Single Slot Output 850 mA Specification: - Apply to: 3.6 V/ 3.7 V Li-Ion IMR/ INR/ ICR - Available for Batteries: 10440 / 14500 / 14650 / 16340 / 17335 / 17500 / 17670 / 18350 / 18490 / 18500 / 18650 / 18700 / 20700 / 21700 / 22650 / 25500 / 26650 - Input DC 5V, 2 A - Output : 850 mAh One Package with one USB cable & one charger