BMS protection board HX-2S-A2 for Li-ion batteries 2S (2 cell) 2 A

The HX-2S-A2 BMS module is designed for safe operation of battery packs made up of two series-connected Li-ion or Li-Po cells. The board protects the battery against overcharging, overdischarging, short circuits and exceeding the permissible current. The module features cell balancing, which equalizes the voltage between the cells during charging, extending their service life and improving the stability of the pack. Its compact size makes the board suitable for portable and small-sized devices. Product specifications: Model: HX-2S-A2 Type: BMS (Battery Management System) Configuration: 2S (2 cell) Nominal pack voltage: 7.4 V Maximum charging voltage: 8.4 V Operating current: up to 2 A Battery type: Li-ion / Li-Po (18650 and equivalents) Cell balancing: yes Protection against: overcharging overdischarging short circuit overcurrent Connection method: soldering Form factor: compact Applications: Battery packs 7.4 V Power banks and portable power sources Bluetooth devices and electronics DIY projects and robotics Small electronic devices