18650 9900mAh Li-ion Rechargeable Battery 3.7V For Flashlight Torch Battery + Liitokala Lii-202 2slot USB charger

Battery parameters: Brand Name: GTF. Capacity: 9900mAh. Voltage: 3. v. Chemistry: Lithium ion. Dimensions: 65 mm length)x 17 mm diameter). Note: According to different situations, the battery capacity can be divided into actual capacity, theoretical capacity, nominal capacity. Lii-202 Specifications: DC 5 V 2 A input power. 2-bay independent ports. LED show different modes. 2 charging currents 500,1000 mAh). Supports different battery sizes. Automatic identification of battery type Li-ion 3.7 3.8 V, Ni-Mh 1.2 V and Li-Fe 3.2 V). Overcharge protection. Positive and negative reverse connection protection. Over-temperature protection. NiMH battery negative voltage detection-dtv). battery fault detection. 5V1000mAh USB output discharge. For NiMH CD AAA Micro, AA mignon, c. Li-Ion 26650,22650,18650.18490,18500,17500,17355,16340 RCR123), 14,500,10440. Shipping list: Lii-202 Charger USB cable manual