LiFePO4 2S 6.4V 7.4V BMS Board 10A Current Balancing Module for E Bike Packs DIY Power Banks Solar Storage Applications

Overview: 2S 6.4V/7.4V 0A LiFePO4 Battery BMS 8.4V with Balancing, suitable for 32650 8650 Battery Packs Details: Material Composition: Plastic/Metal Overall Size: 46 x 22 mm Primary Functions: Prevents overcharge, overdischarge, short-circuit, overcurrent Intended For: Massager battery sets, backup for LED lighting, 2V product power supply, solar light battery, surveillance backup, and relevant devices. Contents: or 5 units per order Wiring: Attach + to the positive side of battery Connect - to the battery’s negative MB positioned between the two batteries P+ goes to the charge/discharge positive (common) P- goes to the charge/discharge negative (common) Tip: Use batteries with similar voltage (about 3.7V each), capacity, and resistance. If assembled pack doesn’t work, try charging at 8.4V. Alerts: . Actual colors may slightly vary from photos due to your screen or lighting; truth is in the product you get. 2. Size values may differ slightly due to manual measuring. 3. Not for use with LiFePO4, HID bulbs, drill or fishing batteries, e-bikes, children cars, high-power motors, or 1W LEDs. Double check before buying. 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.