CHARGEX® Lithium Ion Batteries are built with our High Quality, Stainless Steel - 3.2V 32650 LiFePO4 cells that are bolted together for superior strength and current conductivity compared to the lesser quality tab welded method. Each battery has an internal Battery Protection System (BPS) That protects the battery from Over Charging, Over Discharging, Short Circuit and Reverse Polarity along with cell balancing and charge optimization to provide you with the best performance and longest life out of the battery.
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INTERNAL (BPS) BATTERY PROTECTION SYSTEM | FREQUENTLY ASKED QUESTIONS | LITHIUM VS LEAD COMPARISON