







⚡ Power up smart, stay protected smarter!
The DALY 4S-16S BMS 15A to 200A is a compact, injection-molded protection board designed for LifePO4 4S 12V battery packs. It features multi-function safeguards including overcharge, over-discharge, over-current, temperature, and short-circuit protection. With waterproof, shockproof sealing and integrated temperature sensing, it ensures durability and safety. Certified by ISO, FCC, RoHS, PSE, and CE, it offers easy installation and reliable performance backed by lifetime technical support.
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