Lifepo4 Battery Rated Voltage Li-Ion Lifepo4 Balance Charging Board Charger Battery Protection Circuit Board Balance Charging

New and high quality! Description: QS-B305ABL-50A is a lithium battery protection board specifically designed for lithium phosphate, ternary lithium batteries, lithium cobalt oxide, and lithium manganese oxide battery packs. This protection board includes 3 series, 4 series, and 5 series lithium battery protection boards (the universal version adjusts the corresponding components according to actual needs, adopts mature protection circuits, specialized ICs, and supports power outage protection. It imports high current ultra-low internal resistance MOS (the internal resistance of a single MOS is as low as 3 milliohms), and has complete and stable charging and discharging protection functions. The battery cell hardware is balanced, the balance current is appropriate, the balance heating is reasonable, and it does not affect the performance of the battery pack. The product is suitable for lithium iron phosphate, ternary lithium batteries, lithium cobalt oxide, and lithium manganese oxide battery packs. Function introduction: Our protective board is compatible with both the same port and split port. We spare no effort in using 15 high-power ultra-low internal resistance MOS transistors (8 for discharge and 7 for charging). In the same port mode, the discharge current is 60A and the charging current is 60A. In split port mode, the discharge current is 80A and the charging current is 60A. It is not a low-power MOS in the market. Our individual MOS transistor has an internal resistance as low as 3 milliohms. Color: As shown Size: Reference picture Package includes: 1pc Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.