PCM for 1s 3.7V LiPo/Li-Ion Battery Packs

PCM for 1s 3.7V LiPo Battery Packs PCM-1S

Protection Circuit Module (PCM) For 1s 3.7V LiPo/Li-Ion Battery Packs

PCM or PCB ( protection circuit module or board ) is the "heart" of a Li-Ion/Li-Polymier battery pack.  It will protect battery pack from overcharging, over-discharging and over-drain, therefore it is must have to avoid the battery pack from damage which could lead to fires or explosion.

• P+=B+=Charge+/Discharge+
• P-=Charge-/Discharge-
• Size (L*W*H): 18mm*3.5mm*0.6 mm