Only supports 3.7V/4.20V 1S LiPo batteries. Supports 0.2A/0.6A charging current with switch (we recommend using 0.2A if charging six batteries simultaneously and 0.6A if only charging 2). Suggested USB interface input range: 5V +/-5% at 0.5-2.4A, 2.4A or higher recommended. Charger connector: Micro-1.25 and JST-PH 2.0, mCX and mCPX, charges up to 6 batteries simultaneously. (Need to consider battery width) The 6 LED indicators show the charging status of the six channels independently, solid light indicates charging, off light indicates full charge. Standard USB power supply interface, easy operation, plug and play. USB power supply interface input range: 5V plus mn; 5% at 0.5~2A, 2.4A recommended. Charger connector: Micro-1.25 and JST-PH 2.0 Battery charging end voltage: Li-Po type 4.20V plus min; 0.5% Product weight: 13g Color: Black Material: Plastic Size: Product size: 73 x 25 x 10mm Package contents: 1 x USB charger for 1S LiPo battery 3.7V/4.20V Version Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Please allow +/- 1-3 cm measurement deviation due to manual measurement.