Mib Yr104 Page

By using the MIB YR104, you can "match" cells for a battery pack. If you build a pack using cells with wildly different IR values, the "high resistance" cells will fail faster and cause the entire pack to underperform. Using the MIB YR104 Effectively

If you are reclaiming cells from old laptop batteries, use the YR104 to categorize them. Cells with an IR over 100mΩ are generally nearing the end of their high-drain life, while those under 50mΩ are usually in great shape. Final Verdict: Is it Worth It? mib yr104

Usually supports up to 28V or 45V (depending on the specific sub-model/revision), making it suitable for single cells and small battery packs. By using the MIB YR104, you can "match"