3.7V lithium battery protection board for polymer 18650 pad spot welding TB6600 Stepper Motor Driver Controller 8~50V 4.5A 2 slot and can be

2 slot and can be replaced with compatible M

While rated for outdoor use with IP65 protection

Analog output allows for threshold-based triggering

2 SSDs for extended product lifecycle support

NanoPi NEO Core2 Connector Type 40-pin dual-row header (2

3.7V lithium battery protection board for polymer 18650 pad spot welding TB6600 Stepper Motor Driver Controller 8~50V 4.5A 2 slot and can be3. 7V lithium battery protection board for polymer 18650 pad spot welding 3. 7V Lithium Battery Protection Board for Polymer 18650 Bonding Pad (can Spot Weld) 3A Overcurrent Value. The BMS is used for li ion battery without balancing function