🛡️ Power up safely, perform endlessly.
The daier 2S Lithium Battery Protector (E1269 Model) is engineered to safeguard 3.7V lithium batteries with a robust 8A continuous current capacity and peak 16A tolerance. Featuring four critical protections—overcharge, over-discharge, overcurrent, and short circuit—it ensures maximum device longevity and safety. Ideal for diverse applications like massager packs, LED backups, and solar street lights, this 10-piece set offers reliable, scalable battery management for professional-grade projects.
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