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Protection Circuit Modules (PCB / PCM) For Lithium Ion Batteries

Protection Circuit Modules (PCB / PCM) For Lithium Ion Batteries
Li-Ion and Li-Poly battery packs should always be used with a protection circuit to prevent the cell from over charging or over dis-charging. Choosing the correct circuit and applying it appropriately is vital to the longevity your batteries and your own safety. Battery Junction does not provide engineering support for these items, so make sure you've got professional assistance!