Tp5100 2A Dual/Single Cell Li-Ion Battery Charger Module 4.2V/8.4V Charging Board For 18650, Solar & Diy Power Systems

Description Size: 25*17*5mm volume Input voltage: 5-18V DC power supply (the actual 5-12V is appropriate) Charging status: full and no-load blue light, red during charging The voltage setting must be operated in the power-off state, and the input of the switch must be disconnected and then switched. It can also be used for white LED constant current drive: set one single lithium drive, set dual lithium drive 2 strings. Package include:1 Piece Please Note: 1. Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc. 2. The color tone of the website's photo and the actual item could be slightly different. 3. Size like picture. Manual measurement, there is error about 1-2mm. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.